Quote:
Originally Posted by OVNI
I'm running for almost a year Cobb AP Stage1 with an UR Catback and HKS dropin filter...NO PROBLEMS EVER!
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check your knock!... every one on a COBB AP stage 1 or 2 check your knock!...
i have a k&n filter and full turbo back.. on stage 2... peak boost at 18.1 and i see some knock on the higher band around 5k to redline peaks at 3.8 which is pretty high for even a split second!
this only happen a few days ago....
been on the stage 2 map for about 8 months and 6k+ miles... just started to knock and its starting to warm up here in socal...
have 16k on my RA now and i am about to do the plugs and check the filter tonight make sure everything is good....