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  1. C

    1jz no fuel wiring harness issue

    Yea I'm getting code 14, 21 and 47. It seems like its the TPS but its plugged in fine and worked before. Right when you give the car any gas it cuts fuel. But the fuel pressure remains good and consistant. Also map sensor is pulgged in and vaccum line connected.
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    1jz no fuel wiring harness issue

    My 1jz-gte ran fine, I took it out to put a new clutch in, and took the wiring harness all off. Now I put it all back together and it runs terrible. It starts up and idles ok but you can barely touch the gas and it will act like its going to die. My wideband gauge goes very lean when you touch...
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    1jz running bad when driving, fuel cutting out

    Bump. -Still runs terrible. Cant even give it hardly any gas. Idle seems ok but idle AFR's are like 10.5. Then when you drive it and give it gas, fuel cuts out -replaced spark plugs and nothing happened. -Fuel pressure is as it should be at idle. -Has to be some sort of sensor problem or...
  4. C

    1jz running bad when driving, fuel cutting out

    Hello, My engine ran fine then I took my 1jz out to do the clutch. I put it back in and now it idles fine but when you give it basically any gas it cuts out. You can drive it but you have to barely touch the gas pedal. My Wideband gauge goes lean to no fuel when you give it more then a quarter...