Originally Posted by
omgosh
Have you pulled the plugs to see what they look like? Just a thought, could be a bad/over torqued knock sensor..
FMICs don't have to be expensive btw...I put together my evo9 core with piping for $180. You can get the SSAC kit for what, 200 bucks? Widebands are kinda pricey though...
plugs were just changed ( and gapped ) a few days ago.
the intercooler I was planning on is the punishment racing street kit, decents size core ( bigger than evo8 ) and everything is only $469. I don't really want to piece a kit together.