Pig Rich at idle during 2 speed.....

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hybrid_flyer
Posts: 790
Joined: Thu Jun 17, 2004 12:51 pm
Car: 95 240sx SE wrecked....89 240 coupe now

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89 sohc ka motor is a rebuilt crate motor

idle hc 307 co 4.092500 hc 109 co .9

everything else passed.

any ideas? Injectors are new, ignition system is all ok. Timing is set right. oxygen sensor is new.


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hybrid_flyer
Posts: 790
Joined: Thu Jun 17, 2004 12:51 pm
Car: 95 240sx SE wrecked....89 240 coupe now

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bump..... nobody has any ideas??
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skydragoness
Posts: 9394
Joined: Wed Jul 24, 2002 6:49 am
Car: 03' 350z Touring 6spd
92' 240sx 60k survivor :)
Location: North DFW, TEJAS
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Contact skydragoness

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What brand is your 02 sensor? If it's a Bosch, ditch it ASAP and get a NGK or a Denso. I've had nothing but problems with Bosch 02 sensors. Bosch belongs on German cars.

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