Having problems with your 1991 Ford F250 ?
91 f250 runs fine cold but dies when warmed up
\015 Just bought a 1991 ford f250 4x4 manual trans and a 5.0L motor, it runs fine cold but once it is warmed up it dies at stop signs or sitting still , i did notice that cold it blows alot of smoke out the back like its runing rich. i dont know alot about efi or all the sensors so could some one out there point me in the right direction on what to look for first. thanks\015
Repair Help & Product Troubleshooting for 1991 Ford F250
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