cossie_eater Posted July 20, 2008 Share Posted July 20, 2008 hi, i have just caried out the following mods to my 2004 wrx. sports de-cat 3" system, hayward & scott up pipe, td05 16g turbo, 550cc injectors. i havnt had it remaped yet but! drives fine and feel the power up until 4000 rpm then a bad misfire, no engine, ecu lights come one. i know i havnt had a remap yet but shoudnt be this bad should it? one thing someone did sudjest to me was ngk grade 7 spark plugs that i have not installed would this be the problem? Thanks Link to comment
20withascooby Posted July 20, 2008 Share Posted July 20, 2008 id guess at you not having a remap done after alll that you getting one soon?? Link to comment
cossie_eater Posted July 20, 2008 Author Share Posted July 20, 2008 id guess at you not having a remap done after alll that you getting one soon?? yeh will book it with sanspeed ASAP and dont really want to drive it before so, just to be safe. Link to comment
dazzlers82 Posted July 20, 2008 Share Posted July 20, 2008 what boost pressure does it hit when it starts to miss???? Link to comment
cossie_eater Posted July 20, 2008 Author Share Posted July 20, 2008 what boost pressure does it hit when it starts to miss???? have not a clue yet! just orderd a apexi avc-r, and a boost gauge so this would help. lol Link to comment
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