Is that all you've changed - you've not taken the airbox top off or changed to a K&N as well have you?Is it OK to run baffled slip ons (like the TAB) and not run a tuner?
Just wondering, I cant see how it can effect it that much that it would hurt anything...
Dammit, why didn't I know that about 5 years ago!!!!Turns out Reinhardt (sp?) Is about 10 miles up the road, and they are wanting to use my bike to make some slip-ons. If they do, then I will get exhaust for free... He is coming tomorrow to look at the bike and take a few measurements.
Keeping my fingers crossed... That will save me enough bucks to just get the tuner..