Nat 2jz sc300 rich idle
04-07-19, 06:00 PM
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Nat 2jz sc300 rich idle
i have an Na-t 2jz with a TT ECU mod running rich at idle i thought it was the o2 sensor, i had a cheap ebay one and pretty sure i wired it wrong. Put in a Bosch universal o2 sensor and wired it up right this time. thought that would fix it but it didn't really do anything car use runs a little smoother.but the idle is still around 10.5-10.9. the car runs fine when driving. anyone have an idea of what is causing this, before i take it somewhere? just concerned about the rich idle and didn't want to damage anything and i feel the car is wasting more gas than it should lol.
04-08-19, 11:41 AM
#2
i have an Na-t 2jz with a TT ECU mod running rich at idle i thought it was the o2 sensor, i had a cheap ebay one and pretty sure i wired it wrong. Put in a Bosch universal o2 sensor and wired it up right this time. thought that would fix it but it didn't really do anything car use runs a little smoother.but the idle is still around 10.5-10.9. the car runs fine when driving. anyone have an idea of what is causing this, before i take it somewhere? just concerned about the rich idle and didn't want to damage anything and i feel the car is wasting more gas than it should lol.
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