SOHC KA Rough Idle/Missing During Acceleration *VIDEOS*

ONLY for ADVANCED technical discussion about the 240sx!
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skylinekin
Posts: 252
Joined: Sat Aug 27, 2005 11:02 am
Car: 1990 Nissan 240SX Hatchback

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Well after doing a compression test I put everything back together and now my car runs like crap. Idle is really rough and it misses/hesitates during acceleration almost like the timing is way off. I thought it was the #3 cylinder fuel injector because if I unplugged the harness to that injector it ran the same. Also, if I run it with the #3 spark plug wire unplugged it runs the same. :?

I got a new injector, that didnt fix it....I got different plug wires, that didnt fix it either. :evil:

I also cleaned out he IACV and the MAFS...didnt make any difference.

VIDEOS!!


User avatar
skylinekin
Posts: 252
Joined: Sat Aug 27, 2005 11:02 am
Car: 1990 Nissan 240SX Hatchback

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I feel like an IDIOT, went to take out the #3 spark plug and.....

Threw a new one in and its running perfect again!!


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