Low RPM stumble after cam install
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Joined: Apr 2002
Posts: 162
From: I spun my muffler bearing
Low RPM stumble after cam install
I had a cam installed and now I have a low RMP stumble. I checked the wires to the opti they are routed correctly with no burns, I re-gaped the ngk plugs, replaced the coil. I'm using Madwolf's programming. It's not throwing any codes, what do you think it is?
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Registered User
Joined: Apr 2002
Posts: 162
From: I spun my muffler bearing
Re: Low RPM stumble after cam install
What does the tps cost? I forgot to mention If I don't let my car warm up for a couple minutes it will die as soon as I put it in drive.
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Joined: Nov 2001
Posts: 3,515
From: Kansas
Re: Low RPM stumble after cam install
Did you also upgrade to 30lb SVO injectors at the same time? If you did that might be causing the problem. Mine when cold definitely have a low rpm type stumble that goes away after a few mintues of warming up.
I'm selling the car to my friend, he can deal with the piece of crap 
Registered User
Joined: Aug 2004
Posts: 211
From: P-Town, California
Re: Low RPM stumble after cam install
sounds like cam lope to me... is the car running fine at higher revs? try and tune your idle (if at all possible) to about 1200 RPMs, see if that does it... where is it stumbling?
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