Quote:
Originally Posted by kd sweety
do you need an pc if you have a new exhaust? or will the bike work fine without one?
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The std ecu can be re mapped slightly by enrichening or leaning off the fuel although its a little crude.
I started off with this approach but couldnt get rid of a hesitation at 7000rpm I then added a K&N and a PC and the bike ran better all through the rev range
With the PC I can also have a separate map for with/without the baffle for the can (I have a CCC) and again, there is a difference between the maps
So the answer is no you dont "need" a PC but IMHO it is worth it to get the best from it in the same way as re jetting a carbed bike after fitting a new can/filter.