My friend just dynoed his 636 endurance racebike. It has a Full Leo Vince Titanium Exhaust & K&N Filter. No Power Commander. I think I can get more power out of it with a PCIII or Race Kit ECU:

114 HP without the jumpermod;

119 HPWITH THE JUMPER MOD!
5additional HP just with a paperclip! Believe It!

 

That's all fine and good if all you care about is peak hp, but what about the midrange?

 

sweet!! but i thought you knew this already?

 

was them no#'s at the crank or at the wheel

 

Top end power only; yes I knew this already (just confirming again for the Non Believers), and the numbers were Rear Wheel HP.

 

If I am not mistaken, the jumper ONLY affects top end as per the ECU programming, right?

Are you able to post the dyno sheets?

 

Still waiting to do mine.

 

Adam should I remap my PCIII after doing this or will it be ok with out doing the map?

 

Just do it already; no mapping changes should berequired. This basically remover the EPA sound (decibel level) restriction and affect only top end. We didn't notice any changes in midrange. I'll see if I can get the dyno sheets & get themposted.

 

Can I use a piece of copper wire?