With all this talk about spark plugs lately
Thread Starter
Registered User
Joined: Jul 2003
Posts: 83
From: Los Angeles (west)
They are gapped to FSM specs, but I have been battling with an 'off the line' stumble and bad miss, but higher RPM and cruise is fine. I think the stumble is my injector(s), since I have replaced EVERYTHING related to the ignition system.
Tim
Tim
Registered User
Joined: Jun 2003
Posts: 3,620
From: Saginaw, Michigan
Plugs can cause some funky stuff to happen.
You could try the NGK's. For $20, it's worth the try.
Also, I would clean your MAF if you have not done so already. It smoothed out my car BIG TIME when I did it. I had not cleaned it in about 55k miles, since I bought the car new. When I cleaned it, I could not believe how smooth the engine reved.
Be careful.
I used electrical contact cleaner that I got from Autozone, and a Q-tip. Spray the MAF elemant very good, as well as the q-tip end and VERY GENTLY rub the build up off the MAF sensors and everything else on the MAF sensor.
Dan
You could try the NGK's. For $20, it's worth the try.
Also, I would clean your MAF if you have not done so already. It smoothed out my car BIG TIME when I did it. I had not cleaned it in about 55k miles, since I bought the car new. When I cleaned it, I could not believe how smooth the engine reved.
Be careful.
I used electrical contact cleaner that I got from Autozone, and a Q-tip. Spray the MAF elemant very good, as well as the q-tip end and VERY GENTLY rub the build up off the MAF sensors and everything else on the MAF sensor.
Dan
Thread Starter
Registered User
Joined: Jul 2003
Posts: 83
From: Los Angeles (west)
I may try just unplugging the MAF and driving the car and see if the stumble is still there...just to eliminate the MAF as a possible element..
here is the whole story:
http://web.camaross.com/forums/showt...hreadid=239654
here is the whole story:
http://web.camaross.com/forums/showt...hreadid=239654
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Darth_tsunami
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Sep 18, 2015 01:57 AM