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View Full Version : Finally Resolved Stumbly Idle Problem

Thieu
12-26-2003, 02:39 PM
The culprit was.......... drumroll........









The EGR valve. I tried lots of stuff before realizing that the EGR was clogged up and remaining open at idle, therefore resulting in a stumbly idle. I didn't bother replacing it, I just removed it. I cut up a piece of sheet metal and screwed it on the intake manifold hole. As for the exhaust manifold, I stuck a nickel in the hole and used the screw thing that was on the EGR tube. Worked like a charm. The car isn't 100% smooth at idle, but I'd say the shaking is 95% gone and the car isn't missing/backfiring at idle anymore.
holisticbeatz
12-27-2003, 12:00 AM
I had an idling problem too. Turns out that my car was low on headlight fluid and the muffler bearings were bad. After a trip to Pep Boys, problem corrected!
Flybert
12-27-2003, 02:22 AM
Originally posted by holisticbeatz
I had an idling problem too. Turns out that my car was low on headlight fluid and the muffler bearings were bad. After a trip to Pep Boys, problem corrected!

I'm drunk right now and I love you man. That is an amazing thing man. I know where you got that from man so you aint foolin noone. that's from that radio broadcast that was posted on honda-tech last year with that girl and that radio guy. I'm onto you man. You got's to make up your own material but that shit is alright in my book man.!!!!
95Blue240sx
12-27-2003, 09:46 AM
doesnt blocking the egr valve throw a code? i always thought when you blocked the egr, you had to put a resistor on the intake manifold temp sensor to fool the system.
1nst1nct
12-27-2003, 02:58 PM
yeah i had to go to pep boys and get my blinker fluid changed, i was so low the car wouldnt even start, also my 2 4 barrel carbs where bad so i got new ones:p
Thieu
12-27-2003, 06:13 PM
Originally posted by 95Blue240sx
doesnt blocking the egr valve throw a code? i always thought when you blocked the egr, you had to put a resistor on the intake manifold temp sensor to fool the system.

I have a 90. No check engine light. Car runs as strong as before. On a side note, I finally fixed my nasty exhaust manifold leak by screwing out the broken studs and putting in new ones. Air tools are awesome btw... Car runs like a champ