I have a 97 f150. The truck starts fine. It runs fine sitting still, and allows me to rev the engine in park. When I put it in drive and accelerate, it bogs out. I changed the fuel filter, fuel injector, coil pack, and spark plugs. My next step would be to change the fuel pump, but this route of trouble shooting is getting a bit expensive. Am I even on the right track?
May 24, 2010 at 1:29 PM