Originally posted by Epoch
Could it be your CAI? I've never heard of that company before, and if your filter sucks/CAI sucks, you could be strangling your engine at high RPMs?
I checked all the vacume hoses and BDJ is an import parts store the cold air intake and a K&N filter is just like the AEM that my brother just got and i see nothing diff from from what we see.
Thanks
Epoch
So how do you check tthe timing ?