P0304 Code
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From: iLL
P0304 Code
About a month ago I had a p0304 code pop I reset it and payed no mine came back about 4 weeks later again reset it payed no mind. Well this past Saturday the car popped the light yet again reset it and now itt turn on every drive I’ve swapped plugs cleaned injectors and did a compression test which is all on range 143 ish lowest was 140 but I cant for the life of me fix this. I bought the car used seemed tuned but I swapped the stock catalytic converter for a HFC ETS and installed an aem fuel pump. The car does lean out a lot on idle specially with the misfire I hear pops and feel the rough idle but at times it idles fine. The code would clear itself a couple of times. What could be wrong ? Car does have an exedy twin as well but that wouldn’t affect my idle
Car does have a crack on manifold and ordered new one but weeks away
Car does have a crack on manifold and ordered new one but weeks away
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