Originally Posted by bowie1
Actually they did have a 6 cylinder it is the 4.9L straight 6. Did some research and it is the first application of fuel injection in the f150. Any ideas on how to test to see if that is the issue.
I think he was more pointing out that the 4.9L trucks are an I-6, not a V-6. The V6 didn't make its appearance until 1997.
EDIT- I fixed the title. If that's not what you meant for it to say, let me know and I'll change it back. I don't think you meant for it to say "MAD sensor", didja?