Ka24e running rich and idling high - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Stunt'nSlide · 10-26-2012, 02:17 PM

I adjusted my tps too 0.45 volts and it idle at 2,000 rpms and I adjusted the idle screw all the way in and it goes down too 1,900 rpms. I tried timing it but the notches move around crazy and not steady enough to set it. Ecu isn't throwing codes. And when I drive and give it full throttle it has dark grey smoke out of the exhaust. I checked for vaccuum leak and there isn't any. And when my key is in on positions the tps is getting the correct 5 volts

10-26-2012, 02:17 PM	#1
Stunt'nSlide Zilvia Junkie Join Date: Oct 2010 Location: nor cal Posts: 310 Trader Rating: (-1) Feedback Score: -1 reviews	Ka24e running rich and idling high I adjusted my tps too 0.45 volts and it idle at 2,000 rpms and I adjusted the idle screw all the way in and it goes down too 1,900 rpms. I tried timing it but the notches move around crazy and not steady enough to set it. Ecu isn't throwing codes. And when I drive and give it full throttle it has dark grey smoke out of the exhaust. I checked for vaccuum leak and there isn't any. And when my key is in on positions the tps is getting the correct 5 volts

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