tuning a weber...
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tuning a weber...
alright i have a 84 gslse and i have a one peice manifold with a weber 45dcoe on it. and now that its getting hotter it doesnt want to idle (sometimes). like for example when im just cruising down the road and i have to stop real fast for any reason, it wants to die.. or when i first start up it shakes reall bad and wants to die, i have to keep my foot on the gas or keep revving it until it idles. there are 2 screws on top that is for the air/fuel mixture. now how do i tune it??
#6
RicanRider
I have a 45DCOE settup on a 12A Street Port. I had a similar problem and found out the the soft mounts between the carb and the intake were cracked causing a air leak, once I fixed that it started idling fine, but you might still have to retune the carb a bit....
Originally posted by diabolical1
how long have you had this carburetor? has it been running fine all along and now all of a sudden started doing the things you described? does it do anything weird while you're driving or does it just act up when you're stopped or stopping?
how long have you had this carburetor? has it been running fine all along and now all of a sudden started doing the things you described? does it do anything weird while you're driving or does it just act up when you're stopped or stopping?
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ive had the carb for about 3 months maybe, and its only with idle, maybe its because there is too much vaccume being drawn from the brake booster.
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