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146 Posts
As the weather warms up a little, I noticed my exhaust is sometimes popping (afterfiring?) like once or maybe twice in real quick succession if I use the quick shifter (sounds cool). I have an auto-tune running with AFR set to 13. Also, my exhaust burbles if I maintain current speed (I think this is fine, and is just air pockets or pressure differences?). Exhaust does not burble or pop when decelerating (this is good). I'm concerned if I am running too lean.
Any tuning advice here would be great. I know what I said is oversimplifying it, but if I gave enough info, can anyone tell me that I am fine, and not to worry about it, or fix your AFR if you want to keep your valves.
Any tuning advice here would be great. I know what I said is oversimplifying it, but if I gave enough info, can anyone tell me that I am fine, and not to worry about it, or fix your AFR if you want to keep your valves.