Originally Posted by
fat angel
well what mods and who did you last tune? also did you change any parts since your last tune?
257 shortblock
WRX heads
Up/DP
VF39
565cc
CAI
SSAC FMIC
I did the tune. It'll run great while Im in it...
He'll leave and the code pops within a few days (at the most). I know Craig has tried several different temp plugs/gapping w/o success. FWIW: this isnt something new for some 2.5 Hybrids...hopefully we'll get it figured out soon.