Hey guys, I have 130 main jets that the dealer installed with with TOR longs. I also have a uni-filter and A/I removed. Since then I sold the TOR's and purchased Bubs. I didn't make any other adjustments. Unfortunately, I have some backfiring now on decel...not real bad, but enough that i'd like to get rid of it. I have popping too but I'm more concerned with the backfires. Oh, I'm at or only slightly above sea level. Any suggestions?
