When Idle the engine run fine, an even if when I throttle all the way down run with power, but when I test drive it, seen like no gas to the throttle body. I check the pressure to the fuel pump an it is 11 LBS. I have replace the fuel pump, filter, new fuel line, new pump relay, fuse, new distributor, spark plugs an wires, new computer, map sensor, throttle sensor, Idle air control valve, new gasket set with seals for throttle body. I cut the pipes before it goes to the catalytic converters so the pipes are clear. If you could figure the answer to my problem you would be my friend for ever. I have been working with my truck for two years now. I install a new engine, new everything I can think of. Thank you
have the same problem?
Friday, March 15th, 2019 AT 6:37 AM