I've been wondering if I might need a tune. I've got a 99 Cobra with an off-road Mac Prochamber, Mac Flowpath, and a K&N drop in filter. Everynow and then when I start it up, I can smell a little fuel. Should I get a tune or do I have a different problem. It's not leaking anywhere, I've looked. The place here charges 350 bucks for a dyno tune. Is that about average?
Thanks
Thanks