Feb 28 2010

Ford warm hard start

Published by bnlkynzmwlj at 1:53 pm under Uncategorized

Most of the time I need to put and hold my foot down on the gas pedal to start the motor.Wondering if the erg valve could be the blame? 89 f250 5.8 fuel injected. Starts great when cold start.  I have a new throttle position sensor , didnt see a way for it to be adjusted

Response:

It mabe new but was it setup properly. there is an adjustment on them.
It’s called Preload and dont hold me to it but I think it’s 1/16 of an inch. It’ could be 1/32.

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