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Injector dynamics 1000cc injectors, injector dynamic side feed- top feed conversion, deaswerks 210 fuel pump (i could be wrong), cobb turboback exhaust system and cobb sf ram intake
Hi my is car is a 06 wrx sti with around 73-74000 miles and its throwing P0304 cylinder 4 misfire from time to time. I just recently just upgraded to E85. Is this normal? Anyone know how to fix this before something bad happens?
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