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  #61  
Old 16 Jun 2009
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Sorry, by porting I mean improving head flow as I stated?? Last time I checked, ports, cams, valves all are headwork. So yes they do take to improving flow as I thought, just more so in the valve work, less so on inlet ports.

I prefer reliability too - hence only exhaust work.

Thanks.
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  #62  
Old 17 Jun 2009
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Hmm, somehow I doubt that. A question about porting and polishing the cylinder head were asked at EX-500.com some days ago. The question was...

and the answer he recieved from FOG (he has raced these machines for years, tried more or less everything to improve HP, and his response was...)

FOG more or less knows this engine "in by out", so I'll take his word for it, and I doubt SPYE (me included) wants go get every last piece of HP from the engine as possible; reliability is also of importance!

According to FOG; if you want to get those extra HP, do the following...

(the last quote may not work with the KLE 500, as the KLE 500 has 254 degrees camshafts, instead of 290 degrees (GPZ/EX 500))

source: Port and polish cylinder head

The reason why SPYE's KLE will max 165km/h, and not more, is most likely due to the exhaust system AND the lower compression (9.8:1). By changing exhaust, you will probably increase the speed, and it will vibrate less.

My KLE runs just fine; but I somehow got the feeling that the 115 main jet is a bit too large, as it runs fine when cold, but as it gets warmer, I can feel "low speed stumbling" going WOT @ ~3000rpm (there's no power down there, but it shouldn't stumble (doesn't stumble when cold, which is a sign of it going rich)). It runs better now than with the 112 main jets, but I didn't use the big snorkel with the 112 main jets anyway, so perhaps it were asking for "more air"(pressure balance) with the 112 main jets.


edit: opened up the airbox with 2x8 mm holes (not much at all), and the low speed stumbling is now gone, and it still goes perfect at the highway. Can't say much about the top speed just yet, but got to 180km/h, before I had to roll off the throttle (still had a little bit more to give), so I am quite sure the jetting is more or less perfect now, but will have to do some more testing, when it's not windy (yes, windy today too) and raining



/Mollrik
Hi

Do you know of any other needle options that can be tried that will work with the 112 jets. I have looked on the net for a sizing chart and other needle options for the keihin CVK carbs on our bikes, but can't find anything.

Perhaps you have found something. Only know N60D, N96J and N96L needles so far. I wonder how the N96L needles will work?

BTW. Do you not think the bike is running too rich at WOT thus causing the lack of top speed as the top speed was better with the old jets/needles (leaner), that is why I was asking about other needle options. The low/midrange is definately better with the new set-up.

Any thoughts?
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  #63  
Old 17 Jun 2009
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Originally Posted by SPYE View Post
Hi

Do you know of any other needle options that can be tried that will work with the 112 jets. I have looked on the net for a sizing chart and other needle options for the keihin CVK carbs on our bikes, but can't find anything.

Perhaps you have found something. Only know N60D, N96J and N96L needles so far. I wonder how the N96L needles will work?

BTW. Do you not think the bike is running too rich at WOT thus causing the lack of top speed as the top speed was better with the old jets/needles (leaner), that is why I was asking about other needle options. The low/midrange is definately better with the new set-up.

Any thoughts?
Hey!

Actually, I did a lot of testing today with my setup (2 * N96J needles AND 2*115 main jets). I had a feeling that it was running rich, so I increased the intake "a lot", and I was right!

The bike is now more aggressive than it even has been before! 0-100 in no time, haven't tried top speed, but got to 160km/h faster than I ever have (and trust me, it had a lot more to give), so my bike was more or less "begging" for air.

Do NOT use the N96L nor N60D needles with the 112 main jets; those needles ARE leaner, and will most likely not work well with the 112 mains (I mean, the older KLEs had the N96J needles with the 112 mains)!

My tip, increase the intake, little by little, perhaps by adding some holes on the back of the airbox (like I did, 8mm each, but 5mm should work fine too!); did wonders to my bike, specially the low- and midrange, but of course, it feels a lot stronger on the higher revs as well!

About the jet needles; the CVK jet needles markings seem to be just random numbers (more or less), and you can not get much out of reading those. My tip; there are charts around the net, that people have build up, comparing different jet needles, so I took a look at the different "numbers", and couldn't see any relation between the different markings, and same goes for a lot of other people, that went the same approach!

(If anyone can prove me wrong about this, please, do not hesitate to do so, as this is of huge interest to me!)

My tip: keep the N96J needles, if any, shim them (doubt that will be necessary, though)!

(I do not take responsibility for anything that might happen to your bike, but as stated above; my bike was rich by going WOT, and by increasing the intake, the idle, low and middle throttle range seems to run perfect! (no stumbling or whatsoever, but it sure has a better response everywhere! (and sounds a lot better! )))

If you want to make sure you are rich in a particular circuit, you can either do the "plug chop" method, and/or compare the performance. If it runs better when the engine is cold comparing to when it's warm, you are most likely rich in that particular circuit (main jet, in this situation)

I also used other methods, like rolling the throttle from zero to WOT "slowly" (wide out throttle). I noticed that I had more power 7/8 throttle, than when I were going full throttle (this could also indicate a lean main jet, but as my performance improved by increasing the intake, it was obvious it was rich!). An other way is to go from full throttle, and then turn back slowly on the throttle. If it gains power, then it's too rich or lean (again, probably too rich)

A third method: go from zero throttle to WOT "instantly", and see if it bogs. If it does, it's probably rich. If it feels like the engine doesn't respond for a short moment, but will gain power after a small time, then it's most likely too lean (which I don't think will be the case here)

edit: just to clarify; the needles have no (very little) effect at WOT; the main jet is responsible for fuel delivery there, so going rich at WOT means that the main jet is too large, so do not think about changing jet needles if your problem is at WOT!


GS500 Wiki - Rejetting-Lean Or Rich

/Mollrik

Last edited by Mollrik; 18 Jun 2009 at 22:52.
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  #64  
Old 25 Jun 2009
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Quote:
Originally Posted by Mollrik View Post
Hey!

Actually, I did a lot of testing today with my setup (2 * N96J needles AND 2*115 main jets). I had a feeling that it was running rich, so I increased the intake "a lot", and I was right!

The bike is now more aggressive than it even has been before! 0-100 in no time, haven't tried top speed, but got to 160km/h faster than I ever have (and trust me, it had a lot more to give), so my bike was more or less "begging" for air.

Do NOT use the N96L nor N60D needles with the 112 main jets; those needles ARE leaner, and will most likely not work well with the 112 mains (I mean, the older KLEs had the N96J needles with the 112 mains)!

My tip, increase the intake, little by little, perhaps by adding some holes on the back of the airbox (like I did, 8mm each, but 5mm should work fine too!); did wonders to my bike, specially the low- and midrange, but of course, it feels a lot stronger on the higher revs as well!

About the jet needles; the CVK jet needles markings seem to be just random numbers (more or less), and you can not get much out of reading those. My tip; there are charts around the net, that people have build up, comparing different jet needles, so I took a look at the different "numbers", and couldn't see any relation between the different markings, and same goes for a lot of other people, that went the same approach!

(If anyone can prove me wrong about this, please, do not hesitate to do so, as this is of huge interest to me!)

My tip: keep the N96J needles, if any, shim them (doubt that will be necessary, though)!

(I do not take responsibility for anything that might happen to your bike, but as stated above; my bike was rich by going WOT, and by increasing the intake, the idle, low and middle throttle range seems to run perfect! (no stumbling or whatsoever, but it sure has a better response everywhere! (and sounds a lot better! )))

If you want to make sure you are rich in a particular circuit, you can either do the "plug chop" method, and/or compare the performance. If it runs better when the engine is cold comparing to when it's warm, you are most likely rich in that particular circuit (main jet, in this situation)

I also used other methods, like rolling the throttle from zero to WOT "slowly" (wide out throttle). I noticed that I had more power 7/8 throttle, than when I were going full throttle (this could also indicate a lean main jet, but as my performance improved by increasing the intake, it was obvious it was rich!). An other way is to go from full throttle, and then turn back slowly on the throttle. If it gains power, then it's too rich or lean (again, probably too rich)

A third method: go from zero throttle to WOT "instantly", and see if it bogs. If it does, it's probably rich. If it feels like the engine doesn't respond for a short moment, but will gain power after a small time, then it's most likely too lean (which I don't think will be the case here)

edit: just to clarify; the needles have no (very little) effect at WOT; the main jet is responsible for fuel delivery there, so going rich at WOT means that the main jet is too large, so do not think about changing jet needles if your problem is at WOT!


GS500 Wiki - Rejetting-Lean Or Rich

/Mollrik
Hi Again!

Just to confirm. Are you still using your airbox with the extra 8mm holes drilled in it. This seems like quite a popular modification as I have seen it mentioned on other sites/threads (can't remember where). Did it make a differance in the power delivery? I am thinking of doing it myself.

Where do you drill the holes? The best place for max airflow etc. Do you have a pic. as a example?

It seems that the KLE 500 is still starved of air even with the larger snorkel.
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  #65  
Old 25 Jun 2009
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Originally Posted by SPYE View Post
Hi Again!

Just to confirm. Are you still using your airbox with the extra 8mm holes drilled in it. This seems like quite a popular modification as I have seen it mentioned on other sites/threads (can't remember where). Did it make a differance in the power delivery? I am thinking of doing it myself.

Where do you drill the holes? The best place for max airflow etc. Do you have a pic. as a example?

It seems that the KLE 500 is still starved of air even with the larger snorkel.
Yes, 6 holes, 8mm each, drilled on the back of the airbox, facing the rear of the bike. Do not have any pictures of it at the moment, but if you search
around this forum, you'll see where the holes usually are drilled (which is also the case here).

As stated before, my KLE both runs and sounds better (well, I love the new "growling" sound, but some dislike the sound, though there are ways to fix it, if one doesn't like it), specially the bottom and medium RPM-range has improved a lot!


/Mollrik
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  #66  
Old 27 Jun 2009
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Originally Posted by Mollrik View Post
Yes, 6 holes, 8mm each, drilled on the back of the airbox, facing the rear of the bike. Do not have any pictures of it at the moment, but if you search
around this forum, you'll see where the holes usually are drilled (which is also the case here).

As stated before, my KLE both runs and sounds better (well, I love the new "growling" sound, but some dislike the sound, though there are ways to fix it, if one doesn't like it), specially the bottom and medium RPM-range has improved a lot!


/Mollrik
Hi

I asume you are using the airbox with the 8mm holes using the DNA filter and large snorkel.
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  #67  
Old 27 Jun 2009
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Originally Posted by SPYE View Post
Hi

I asume you are using the airbox with the 8mm holes using the DNA filter and large snorkel.
Yes, I am using the DNA filter AND the bigger snorkel, AND with the 115 main jets installed, not the 112, so take that into consideration (6 holes might be too much for you, that is)

/Mollrik
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  #68  
Old 28 Jun 2009
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OK, here are some updates!

I decided to see how the bike went with 8 holes drilled, instead of the 6 I had. The results - worse!

Somehow, it felt like it were struggling on acceleration, probably due to a lean mixture, so I went back to 6, and then it felt strong as usual! I have also tried 4 holes, but a huge difference in performance between 4 and 6 holes, so I am going to stay with the 6 holes, as it performs just great with them!

No, I did not try to run the bike with 7 holes, but as I think the performance went down hill quite dramatically with 8 holes; I felt no need to try 7 by then (I rather go a little rich, if anything)

Now the bike runs great, except that it needs a new chain and sprockets, which I will order tomorrow!

*dramatically might be the wrong word, but there was a small performance loss with the 8 holes.

/Mollrik
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  #69  
Old 6 Jul 2009
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OK, more info...

I have driven around with the new settings for around 1000KMs, and this is what I've gathered...

The fuel consumption has actually improved (or the same as before, but not more, which is a big bonus!) , 0.5l/10km while driving around with different speeds and some "hard" (7k-8k) accelerations. Haven't done much highway cruising yet, as I've been testing my carb settings a lot, but it all seems fine now.

OK, how about the performance? I must say that I'm impressed. I haven't tried to top my KLE 500, but there's some new found power that has NOT been there before! Got to 170km/h quickly, got to 175km/h today before I decided to shut down the throttle due to traffic (highway), but I'm confident that my KLE 500 can reach at least 185km/h right now (190km/h might be too positive). Just to clarify. The acceleration is improved, going WOT @ 140km/h, and my KLE actually feels like it has a lot of power stored for use! (going from 140km/h - 160km/h really fast!) Never felt this before!



I'll give you people more updates about the top speed later, when I have the time and the mood for such driving, but I'm really impressed so far!


SPYE, how's it going for you? Modified the airbox? The results? Keep me updated!

/Mollrik

Last edited by Mollrik; 6 Jul 2009 at 22:11.
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  #70  
Old 7 Jul 2009
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Originally Posted by Mollrik View Post
OK, more info...

I have driven around with the new settings for around 1000KMs, and this is what I've gathered...

The fuel consumption has actually improved (or the same as before, but not more, which is a big bonus!) , 0.5l/10km while driving around with different speeds and some "hard" (7k-8k) accelerations. Haven't done much highway cruising yet, as I've been testing my carb settings a lot, but it all seems fine now.

OK, how about the performance? I must say that I'm impressed. I haven't tried to top my KLE 500, but there's some new found power that has NOT been there before! Got to 170km/h quickly, got to 175km/h today before I decided to shut down the throttle due to traffic (highway), but I'm confident that my KLE 500 can reach at least 185km/h right now (190km/h might be too positive). Just to clarify. The acceleration is improved, going WOT @ 140km/h, and my KLE actually feels like it has a lot of power stored for use! (going from 140km/h - 160km/h really fast!) Never felt this before!



I'll give you people more updates about the top speed later, when I have the time and the mood for such driving, but I'm really impressed so far!


SPYE, how's it going for you? Modified the airbox? The results? Keep me updated!

/Mollrik
Hi there

The bike is going well. I checked the plugs the other day and they look great. They do not look like they are burning rich at all. I am still dissapointed at the top end. Conclusion: probably uneven exhaust headers or she needs a bit more air.

I am going to try out the airbox mod. The one that is in German. I have someone that will translate it for me this week. I wonder why they chose that method (the pipe with the holes) to get extra air in the airbox. Perhaps for better and more even air flow. Any thoughts?

I will send it to you once I have the translation.

Airbox mod. (German):

http://winweb373.sr23.firestorm.ch/t...ltertuning.pdf
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  #71  
Old 7 Jul 2009
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Hey!

Well, I really don't know about the extra airflow with that setup by adding "tubes" inside the air box, but it should lean out the mixture (in the sense of opening up the air box, but the "tube" part is something I do not have much knowledge of), which should result in more horse power and probably better fuel economy, of course, this only applies if the bike is rich. Are you sure you are reading your spark plugs correctly?

One thing I don't like with that setup is that you actually have to drill the snorkel. Either you could just ignore that part, or duct tape it in case the results would be for the worse!

Have been speculating around about the snorkel. It really can't be good, as it more or less makes a "U-turn", which should result in more restriction, comparing to a "straight" snorkel, but the reason why I am not removing the snorkel, is because of all the hot air from the engine, which should then enter the air box. I rather make holes in the back then.

I still think that you could drill 2-6 (probably max 4, as I have a bigger main jet) (8mm each) holes in the back instead, and see how your bike performs, as it seems a lot easier, but if you want to try that setup (Rimfire), go for it!

Keep my updated!

edit: translated version can be found here (google translate!): English version of the air box mod , of course; this can be hard to understand!

edit2: about your exhaust. It may not be the only reason for your top speed. I mean, how does it accelerate if you go WOT @ 130-140? Quick and powerful response, or do you barely feel anything, except that you can see the needle moving slowly? I'm quite sure your KLE is running rich, but yes, your top speed is of course restricted due to the exhaust, but a rich mixture can make the KLE 500 lose horse power as well (I mean, going from 4 to 6 holes, and it felt like an other motorcycle!)


/Mollrik
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  #72  
Old 9 Jul 2009
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Originally Posted by Mollrik View Post
Hey!

Well, I really don't know about the extra airflow with that setup by adding "tubes" inside the air box, but it should lean out the mixture (in the sense of opening up the air box, but the "tube" part is something I do not have much knowledge of), which should result in more horse power and probably better fuel economy, of course, this only applies if the bike is rich. Are you sure you are reading your spark plugs correctly?

One thing I don't like with that setup is that you actually have to drill the snorkel. Either you could just ignore that part, or duct tape it in case the results would be for the worse!

Have been speculating around about the snorkel. It really can't be good, as it more or less makes a "U-turn", which should result in more restriction, comparing to a "straight" snorkel, but the reason why I am not removing the snorkel, is because of all the hot air from the engine, which should then enter the air box. I rather make holes in the back then.

I still think that you could drill 2-6 (probably max 4, as I have a bigger main jet) (8mm each) holes in the back instead, and see how your bike performs, as it seems a lot easier, but if you want to try that setup (Rimfire), go for it!

Keep my updated!

edit: translated version can be found here (google translate!): English version of the air box mod , of course; this can be hard to understand!

edit2: about your exhaust. It may not be the only reason for your top speed. I mean, how does it accelerate if you go WOT @ 130-140? Quick and powerful response, or do you barely feel anything, except that you can see the needle moving slowly? I'm quite sure your KLE is running rich, but yes, your top speed is of course restricted due to the exhaust, but a rich mixture can make the KLE 500 lose horse power as well (I mean, going from 4 to 6 holes, and it felt like an other motorcycle!)


/Mollrik
Hi

I started the "Rimfire" mod. today. I drilled the two 16mm holes on the side of the airbox as indicated and could'nt help taking the bike for a spin as is, with only the holes. Well, the bike certainly pulls quicker. High speed run was better. Now 170 km/h! Accelaration between 120 and 140 a lot quicker now. I will continue the mod. tomorrow. I am sure I am on the right track now. The bike was air starved!

Will keep you updated.
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  #73  
Old 9 Jul 2009
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Hi

I started the "Rimfire" mod. today. I drilled the two 16mm holes on the side of the airbox as indicated and could'nt help taking the bike for a spin as is, with only the holes. Well, the bike certainly pulls quicker. High speed run was better. Now 170 km/h! Accelaration between 120 and 140 a lot quicker now. I will continue the mod. tomorrow. I am sure I am on the right track now. The bike was air starved!

Will keep you updated.
Hey!

Nice to hear about the new top speed of 170km/h. A 5km/h increase in top speed is actually nice, and remember. You both have drilled holes, and have the DNA filter installed!

What does this say about the full power KLE 500 in general? That there are some extra horsepower to get, just by letting it breath more! (when I bought me KLE 500 -99, it was more or less as lean as it could get, without making it stumble, as I just drilled 1(one) 8mm hole, and that was enough to actually make it stumble!)

One cannot fully blame the camshafts for the "low" horse powers, as they are by no means the reason for the 10hp difference between the full power KLE 500 and the GPZ 500. The camshafts increase the HP by around 5hp; the rest comes from better breathing! I'm quite sure that if you would take GPZ 500 carbs, drill the airbox for a good air-fuel-mixture; you'll probably get around 56-57hp (crank) (the GPZ itself has 60hp, and notice that I said there is a ~5hp difference between the camshafts! Well, the GPZ 500 is also rich from factory, and modifying the airbox grants another 2 hp!)

I have no idea how many horse power my KLE 500 delivers right now, but I am quite sure it's a bit over 50hp (~54? No idea, actually, just speculating, though I have no real need to get it dynoed, as I think it goes just fine, and have no desire to get those last horse powers you probably could get from this engine, as I love how my KLE performs)!

If you, by any chance, will get it dynoed, please, post the dyno graphs, as it could be interesting to see how well it performs now, as you have dynoed it with stock settings! Then, one can truly see the the performance gain (hopefully, you have not lost performance with these modifications)

edit: An other interesting thing to point out! With these modifications, the low and middle RPM-range is probably (well, I think it pulls a lot better in that region!) a lot better too! Peak horse power is not always interesting when tuning, as a better low to mid performance can result in a more pleasurable ride!

/Mollrik
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Old 10 Jul 2009
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Edit 1

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Originally Posted by Mollrik View Post
Hey!

Nice to hear about the new top speed of 170km/h. A 5km/h increase in top speed is actually nice, and remember. You both have drilled holes, and have the DNA filter installed!

What does this say about the full power KLE 500 in general? That there are some extra horsepower to get, just by letting it breath more! (when I bought me KLE 500 -99, it was more or less as lean as it could get, without making it stumble, as I just drilled 1(one) 8mm hole, and that was enough to actually make it stumble!)

One cannot fully blame the camshafts for the "low" horse powers, as they are by no means the reason for the 10hp difference between the full power KLE 500 and the GPZ 500. The camshafts increase the HP by around 5hp; the rest comes from better breathing! I'm quite sure that if you would take GPZ 500 carbs, drill the airbox for a good air-fuel-mixture; you'll probably get around 56-57hp (crank) (the GPZ itself has 60hp, and notice that I said there is a ~5hp difference between the camshafts! Well, the GPZ 500 is also rich from factory, and modifying the airbox grants another 2 hp!)

I have no idea how many horse power my KLE 500 delivers right now, but I am quite sure it's a bit over 50hp (~54? No idea, actually, just speculating, though I have no real need to get it dynoed, as I think it goes just fine, and have no desire to get those last horse powers you probably could get from this engine, as I love how my KLE performs)!

If you, by any chance, will get it dynoed, please, post the dyno graphs, as it could be interesting to see how well it performs now, as you have dynoed it with stock settings! Then, one can truly see the the performance gain (hopefully, you have not lost performance with these modifications)

edit: An other interesting thing to point out! With these modifications, the low and middle RPM-range is probably (well, I think it pulls a lot better in that region!) a lot better too! Peak horse power is not always interesting when tuning, as a better low to mid performance can result in a more pleasurable ride!

/Mollrik
Hi

I finished off the "Rimfire" modification and boy, does it make a differance. There is a improvement at low/midrange and high speed is much better. Top speed not much more (170 km/h), but getting there a lot quicker now. The bike does not feel so much "out of breath" at high speed. Accelarating 120 ~ 140 Km/h a lot faster.

I struggled a bit to get 16mm PVC pipe over here as it is not a common size.
BTW, I did not bother drilling a hole in the snorkel as it runs fine. Can't understand the purpose of this. Any thoughts?

The last thing I need to do is get decent header pipes for the bike. Perhaps a"Arrow" or a custom job.

The drilled holes you see on the pipe in the pic. is 5.5mm. I was thinking of drilling it out to 8mm and see how it goes.

Edit 1: I drilled the holes out to 8mm. Guess what? The bike goes even better now!

Last edited by SPYE; 20 Mar 2011 at 05:58.
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  #75  
Old 12 Jul 2009
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Hey!

Glad you got it sorted out! About the arrow exhaust; you could probably get a custom header for a cheaper price, but that would probably require you to bring your exhaust to them for measurements, unless you can do that part!

An arrow exhaust costs around 600 euro, if I am not mistaken; I felt that I didn't want to pay that kind of money myself for an exhaust for the KLE 500, as there are cheaper options available. But did your KLE 500 run better with those pipes inside, rather than without them (can't see how that helps)?

/Mollrik
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HU Event and other updates on the HUBB Forum "Traveller's Advisories" thread.
ALL Dates subject to change.

2024:

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World's most listened to Adventure Motorbike Show!
Check the RAW segments; Grant, your HU host is on every month!
Episodes below to listen to while you, err, pretend to do something or other...

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

2020 Edition of Chris Scott's Adventure Motorcycling Handbook.

"Ultimate global guide for red-blooded bikers planning overseas exploration. Covers choice & preparation of best bike, shipping overseas, baggage design, riding techniques, travel health, visas, documentation, safety and useful addresses." Recommended. (Grant)



Ripcord Rescue Travel Insurance.

Ripcord Rescue Travel Insurance™ combines into a single integrated program the best evacuation and rescue with the premier travel insurance coverages designed for adventurers.

Led by special operations veterans, Stanford Medicine affiliated physicians, paramedics and other travel experts, Ripcord is perfect for adventure seekers, climbers, skiers, sports enthusiasts, hunters, international travelers, humanitarian efforts, expeditions and more.

Ripcord travel protection is now available for ALL nationalities, and travel is covered on motorcycles of all sizes!


 

What others say about HU...

"This site is the BIBLE for international bike travelers." Greg, Australia

"Thank you! The web site, The travels, The insight, The inspiration, Everything, just thanks." Colin, UK

"My friend and I are planning a trip from Singapore to England... We found (the HU) site invaluable as an aid to planning and have based a lot of our purchases (bikes, riding gear, etc.) on what we have learned from this site." Phil, Australia

"I for one always had an adventurous spirit, but you and Susan lit the fire for my trip and I'll be forever grateful for what you two do to inspire others to just do it." Brent, USA

"Your website is a mecca of valuable information and the (video) series is informative, entertaining, and inspiring!" Jennifer, Canada

"Your worldwide organisation and events are the Go To places to for all serious touring and aspiring touring bikers." Trevor, South Africa

"This is the answer to all my questions." Haydn, Australia

"Keep going the excellent work you are doing for Horizons Unlimited - I love it!" Thomas, Germany

Lots more comments here!



Five books by Graham Field!

Diaries of a compulsive traveller
by Graham Field
Book, eBook, Audiobook

"A compelling, honest, inspiring and entertaining writing style with a built-in feel-good factor" Get them NOW from the authors' website and Amazon.com, Amazon.ca, Amazon.co.uk.



Back Road Map Books and Backroad GPS Maps for all of Canada - a must have!

New to Horizons Unlimited?

New to motorcycle travelling? New to the HU site? Confused? Too many options? It's really very simple - just 4 easy steps!

Horizons Unlimited was founded in 1997 by Grant and Susan Johnson following their journey around the world on a BMW R80G/S.

Susan and Grant Johnson Read more about Grant & Susan's story

Membership - help keep us going!

Horizons Unlimited is not a big multi-national company, just two people who love motorcycle travel and have grown what started as a hobby in 1997 into a full time job (usually 8-10 hours per day and 7 days a week) and a labour of love. To keep it going and a roof over our heads, we run events all over the world with the help of volunteers; we sell inspirational and informative DVDs; we have a few selected advertisers; and we make a small amount from memberships.

You don't have to be a Member to come to an HU meeting, access the website, or ask questions on the HUBB. What you get for your membership contribution is our sincere gratitude, good karma and knowing that you're helping to keep the motorcycle travel dream alive. Contributing Members and Gold Members do get additional features on the HUBB. Here's a list of all the Member benefits on the HUBB.




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