Hesistation
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Joined: Jan 2003
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From: Magrath
Hesistation
I just bought another 92 F150 with the I-6 and the E4od tranny (missed the old one after a month and decided to buy this one). When I cruise between 25-40 it seems to have a hesitation and buck a little. If I give it gas or let off the gas it goes away. It only does it when I maintain a constant speed and it doesn't do it at any other speeds. The tranny is shifting fine, doesn't seem to matter if I put it in 2nd or in drive.
Any thoughts on what could be causing this???
P.S. The guy I bought it from says the cat has been hollowed out if that could be a problem, and he said it never seemed to do it before he hollowed out the cat.
Any thoughts on what could be causing this???
P.S. The guy I bought it from says the cat has been hollowed out if that could be a problem, and he said it never seemed to do it before he hollowed out the cat.
Mountain Pass
Joined: Jul 2004
Posts: 245
Likes: 41
you have a very common issue. the 300 likes to hessitate around 1500rpm. mine does this too. do a search on it within this forum and you will find many solutions. many of which wont work. i have done the following without improvement of the problem:
throttle body gasket
upper intake manifold gasket
60 pin connector cleaning
replace TPS
many people think the EGR is just too big and letting in too much. my next step will be to place a ristrictor plate on the EGR.
throttle body gasket
upper intake manifold gasket
60 pin connector cleaning
replace TPS
many people think the EGR is just too big and letting in too much. my next step will be to place a ristrictor plate on the EGR.
