Go Back   Horizons Unlimited - The HUBB > 4 wheels > Equipping the Overland Vehicle
Equipping the Overland Vehicle Vehicle accessories - Making your home away from home comfortable, safe and reliable.
Photo by Daniel Rintz, Himba children, Namibia

The only impossible journey
is the one
you never begin

Photo by Daniel Rintz,
Himba children, Namibia



Overlanders Handbook - everything you need to know, available NOW!

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 19 Jun 2008
Registered Users
Veteran HUBBer
 
Join Date: Dec 2003
Location: granada,spain
Posts: 344
Hiclone and Hyperflow Air Filtration

Has anyone had any experience with these products?How do they compare to a K&N filter?
Reply With Quote
  #2  
Old 19 Jun 2008
Registered Users
Veteran HUBBer
 
Join Date: Dec 2003
Location: granada,spain
Posts: 344
Just seen the 2006 thread!!!!!!!!!!!!!!!
Reply With Quote
  #3  
Old 19 Jun 2008
Registered Users
Veteran HUBBer
 
Join Date: Feb 2007
Location: Ghana
Posts: 289
To be honest I really shy away from the whole idea of induction "improvement" type ideas on off-road/traveling vehicles. I have a friend who is the best mechanic (from 125 bikes to CAT V16 Diesels) I have ever met and to say he is uptight about air filters is an understatement... and he is 100% correct. K&N or other free flowing filters are not a good idea on vehicles or engines that are to be used in arduous conditions. If anything you would want to increase filtration and not decrease it. He reckons leaving the induction system exactly as the manufacturer designed it - the obvious exception is a raised air intake. The air filter is the most important filter on the vehicle.
Gil
Reply With Quote
  #4  
Old 9 Jul 2008
Registered Users
HUBB regular
 
Join Date: Mar 2008
Location: Netherlands
Posts: 36
I beleve the hiclone system is not meant for filtration. if you read the website Hiclone Technical Information || Hiclone Pty Ltd Australia it is meant to increase the airflow in your intake manifold but I doubt this wil give you a lot of extra power.

If you are looking for extra pre-filtration look at the fleetguard cy-clone (or similar models by others) it works a bit like a normal cyclone pre-filter but better because the dirt is forced out.

regards,

Henk Jan
Reply With Quote
  #5  
Old 10 Jul 2008
HU Sponsor
Veteran HUBBer
 
Join Date: Jul 2003
Location: Derbyshire, UK
Posts: 161
Hi y'all. I can't be bothered to read the Hiclone website, but just to let you all know it creates extra cyclone in the intake.
As the air goes through the intake it then goes straight through the valves and into the combustion chamber. Most diesel engines have neat shaped piston crowns to make the air swirl, the swirl gives a much better and more even flame when the diesel is injected in. The Hiclone is a sort of cylindrical fin thing that makes the air swirl around much more before it gets to the valves, then in theory when the air hits the crown of the piston and swirls, it is already swirling so the swirl effect is increased, in theory giving a smoother and even more even explosion.
I have not heard anything negative about them, but I personally don't think they are worth the money.

But, either way, it is nothing to do with filtration.

Cheers,
Matt
__________________
www.mattsavage.com
VIAIR - 12 & 24 volt compressors and systems. Tyre levers, Land Rover parts, Sand Tracks, Allisport Intercoolers, Overland Prep, and much more...
Reply With Quote
  #6  
Old 11 Jul 2008
Registered Users
HUBB regular
 
Join Date: Apr 2007
Location: Ireland
Posts: 64
When I looked inside the pipework on our 'new' landy I found a previous owner had fitted hyclones - I wouldn't have know otherwise - much less power on the new 300TDi compared to my old Disco 200TDi engine in the ancient 110... Well, until the injectror pump was turned up anyhow - that's the thing which really transformed the motor, and it's still clean burning and the same fuel consumption!

I wouldn't bother to fit a Hyclone - I'd rather fir stuff which has a real function rather than magic bits of bent tin!

I have fitted a K&N air filter, but it's an oiled one - I got it to catch more dust in the oil rather than for performance (which again is unchanged...)
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 Registered Users and/or Members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Hiclone Richard K Equipping the Overland Vehicle 3 17 Aug 2006 20:03
Water filtration roamingyak Staying Healthy on the Road 3 29 Apr 2002 19:29
Water Filtration Renate North Africa 9 29 Sep 2001 04:07

 
 

Announcements

Thinking about traveling? Not sure about the whole thing? Watch the HU Achievable Dream Video Trailers and then get ALL the information you need to get inspired and learn how to travel anywhere in the world!

Have YOU ever wondered who has ridden around the world? We did too - and now here's the list of Circumnavigators!
Check it out now
, and add your information if we didn't find you.

Next HU Eventscalendar

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

2024:

Add yourself to the Updates List for each event!

Questions about an event? Ask here

HUBBUK: info

See all event details

 
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.




All times are GMT +1. The time now is 19:45.