86 evap systemLooks like I stirred things up. I did wonder about a leaky injector , but the truck can sit for weeks and fires instantly, and I not heer the high pressure pump run if turn the key when it is cold. I did have the injectors out to clean them it ran fine at first. This is the...

I have an 86 F150 2wd with the 302 EFI. I have had some gas fumes in the engine compartment when the engine is warm , and slow starting ( like flooding) I wondered why the evap canister is connected directly to the throttle valve. Now that I have a parts book I found the control valve and...

My 86 f150 302 efi ran ok wen I got it but did need a long warm up or it would stall. My first computer control truck. A code reader did not show anything. so I got a hayes book and started checking each electric control. I found a bad egr position sensor and bad (by resistance check) egr and...

1986 F150 stalls out when cold, Where does the pvc goThanks so much for the help. The ck engine light did not show a problem, and I did not know where to start. Thanks again! hootmmc

I have a 86 F15o with the 302 EFI engine. Lots of miles but it runs pretty well. A few things to sort out. It looks like the pcv valve is under the rear of the efi manifold on the rt rear valve cover. Where does it connect? The temperature Gage does not work and when cold the engine races...