mrfilovirus
New member
For those of you bothered by the "popping" with the Hindle exhaust and the little min-backfires, for me - when I installed Ken's high performance air filter and the new O2 sensor - it went away to the level of 99.9%. I only leave the .1% because I heard it once since then. Its been 2+ weeks now.
(Not affiliated with Ken or evoluzione.net in any way by the way - just giving out info).
(Not affiliated with Ken or evoluzione.net in any way by the way - just giving out info).