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In cold weather everything is fine. Now that it is warm, when I start it up, I go through a couple of minutes of choke or partial choke where it idles a little high, but OK, then it drops to around 400-500 until it warms up. Then it is around 600 and OK. Problem is that during that period of 400-500 idle, it is prone to die upon putting it into gear or taking off (auto tranny). Should I bump up the idle or is this an indication of some other adjustment?
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l
Former Member
Send PMCOLUMBUS, MS - USA
Joined: 1/11/2004
Posts: 331
Vette(s): 1972 Coupe; 350 4-speed with GM sidepipes;
Classic White/Saddle
Bump up the idle.
Automatic should idle at 800-900 in park, 500-600 in drive.
John
Automatic should idle at 800-900 in park, 500-600 in drive.

John
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Agreeded. Then if you still have a problem you can turn the choke coil very slightly counterclockwise to hold the choke on a bit longer. You may need to set it back where it was when cold weather comes back. Do the idle first.
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in Forum: C3 Engines, Driveline and Handling
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