Above idel 2400 rpm on hwy the truck engine bucks give more fuel takes off great
Monday, October 19th, 2009 AT 2:09 PM
1 Reply
QUAGMIRE86
MECHANIC
98 POSTS
If you could give more details on the problem would be more helpful. It could be a miriad of things such as low fuel pressure (bad pump), clogged fuel filter, fuel pressure regulator, an ECT sensor, TPS or even the MAF sensor.