tried reseraching this EVERYWHERE and came up with no definitive answer.
wanted to put a hotbodies megaphone style of exhaust on my 05 r6. super short, no baffles, little to no back pressure. i have seen many different types of slash cut megaphone style of exhaust for sale all over the place but was unsure about whether or not you can just bolt it on and ride away. i DO NOT have a power commander and therefore cannot electronically remap my fuel ratios without revalving.
is it necessary to revalve or remap fuel with an aftermaket exhaust that creates little to no backpressure? i have heard that lack of backpressure reduces lower RPM torque but is is detrimental to the bike (ie: could it hurt the bike)? does this not create a "lean" fuel conditional that could eventually lead to engine issues?
if all these answers are "no"... does anyone have one they are trying to get rid of?