Quote:
Originally posted by psfred
Check for hard hoses on the idle control valve, and for any other vacuum line leaks -- I'm guessing you also have some throttle lag on takeoff, hot or cold.
Also check the idle control valve for proper funtion, it if sticks you may have trouble.
I'd also clean the venturi on the fuel distributor and check for smooth movement of the air metering flap hot -- if the seals on the plunger are bad, or the plunger is scored, it could hang at idle, causing funny air fuel mix.
You could also have a bad throttle position senor pot. This will cause the same problems as a bad accelerator pump -- no reponse on throttle opening for a second or two.
Peter
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Hello Peter when i first get on my car runs perfect for about 1km soon after i get the throttle lag but if i let go the gas petal and press on again i get a better response . then 02 sensor kicks in .it runs 80 % better. but soon it gets a bet warm iam going to take a look at the fuel distributor and icv and hoses tank you Peter tony