Timing
Thread Starter
Junior Member
Joined: Jul 2023
Posts: 5
Likes: 0
Timing
I have a 07 f 150 I don'e a timing job and when done the truck starts but it's in limp mode. It's giving code for Cam 0020 and also forced idle I think the mass air flow may have moisture . It starts up and little rough idle no accelerator . Does the timing marks stay true? Meaning I got the front back off. Should the marks line up like they did when I first timed it?
