- Tue Sep 29, 2015 5:31 pm
#51338
Hi, I'm in the throes of fitting the Power Commander myself, to my Classic 500 EFI.
It's the new model so it's not obeying the instruction leaflet. Nothing is in the right place but there's plenty of room for it in the electrics box.
The free flowing exhaust (91130) added a couple of ponies by itself but throws the mix out. The exhaust is running more than a little hot due to weak mix. Hence PCV and K&N job.
I've ridden the CGT and found it little different to the C5, the big improvement will be better breathing filter and exhaust, and that needs the PCV to keep the ECU happy. I gather the lean burn engine fuels at 14:1 where 13:1 would be better. Giving it a better exhaust makes it run even weaker. Bypassing the Lambda is supplied with the PCV
As I understand it, the PCV comes mapped and ready for your bike (i.e must be ECU) but you can easily download and remap the thing as you upgrade the bike. The USB cable is included.
What I'm hoping for is a smoother bottom end rather than have it lift the wheel off the ground when you crack the throttle open a little to lift it out of a tight bend. Opening the bypass helped but not enough (btw the throttle body rotates so you can get at it).
I have not got it running again yet, tank is still off and tidying up the plumber's nightmare indian wiring. The spark plug cap fell off the HT lead, not a good sign and that is replaced. The HT lead is captive to the coil and it's a couple of inches too short for the job, fortunately the coil can be repositioned to give it some slack.
I am also fitting the Smiths rev counter, it will work on the 2015 C5 except the fork-top mount won't fit because that now holds the fork leg in and it's a larger screw thread (of course). I'll have to make a handlebar clamp for it.
Problem here is one wire has to go to the coil but neither side is earthy, colours on the loom are red/white and orange. Any ideas which one to choose?