Power electronic on and AT

**Chris Smith** · #1 8th February 2003

I have an AT which I need to fit a few power sockets to (the ciggarette lighter type) Two sockets are for powering two eated jackets. The other is for the GPS or MP3 player etc. I'll also be running of the battery heated grips, an intercom and an alarm.

Do I need to fit a bigger alternator?

Any advice apreciated

Chris

**frnas** · #2 10th February 2003

Hello

AT have an 380W alternator. So you need to calculate:
2 front lights 110W
Back light 25
Heated grips 50W?
heated jackets 160W
GPS close to nothing
ignition ?
.........