29-03-25, 08:56 PM
(29-03-25, 12:58 PM)RMT1983 Wrote: If your going to stick a little stubby on then yes, I'd look at altering the airfuel slightly but if it's just a decent length of a can then it's not going to male a huge difference.
Pretty much this - end can manufacturers make them with standard fuelling in mind, so performance is not adversely affected, otherwise they'd be out of business if you had to spend hundreds extra on dyno time and re-jetting / re-mapping.
This is taken from the Fuel website FAQ page
Q) Will I need to rejet or remap my bike when I fit a Fuel exhaust?
A) No, you should not need to rejet or remap your bike when fitting one of our exhausts providing your bike is as standard. On the odd occasion, some bike models may require some slight adjustments to the standard set-up but this is rare.