akyakapotter Posted January 19, 2012 Posted January 19, 2012 My car backfires if I short shift just as the vvt is about to cut over n then get back on it A got a mate with an evo thats been mapped to backfire, went past a usaf base the other week and watched half the gaurds duck for cover, fucking pissed myself hahahaha that is awsome :-) Quote
pick1 Posted February 18, 2012 Posted February 18, 2012 U can have it mapped to run slightly rich when of the throttle that's will let a very small amount of fuel trickle in an ignite an cause the popping and banging and when the exhaust is hot enough a few flames lol Quote
mark1991 Posted February 24, 2012 Posted February 24, 2012 i wrapped my exhaust decat cat back and back box and no pops or bangs... i think i have beat them all tho http://www.youtube.com/watch?v=4ByN9_3IIBM Quote
Amjad Posted February 24, 2012 Posted February 24, 2012 i wrapped my exhaust decat cat back and back box and no pops or bangs... Your EGT's are too low then Quote
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