f4i backfires?
#1
f4i backfires?
i recently installed the o2 sensor eliminator and have a D&D slip-on exhaust. with the D&D i noticed at higher rpm's it will create a popping or backfiring type sound, im talking like 10+rpm and letting the throttle go. is this normal for F4I's? I know with the stock exhaust it didnt do this, but is it normal to change out to a louder exhaust and hear this?
if this is a problem what are the effects on the bike's health? and how to fix? thanks.
if this is a problem what are the effects on the bike's health? and how to fix? thanks.
#5
#6
aite thanks for the responses, after riding it a bit more and paying closer attention to it, it seems to happen on upshifts when i push it hard and do a quick up shift or during deceleration and i let it engine brake. how would i make it run less lean?
edit: im sure it aint actual backfire with flames and all, its just popping quite a bit
edit: im sure it aint actual backfire with flames and all, its just popping quite a bit
#7