NO tps , Mass air flow sensor probably . Have a qualified repair shop hook up a factory or professional scan tool an check sensor data parameters . Don't guess , if you don't know .
How to test Ford MAF sensor
Testimonial: "replaced massair flow,checked all vac lines, i can hear fuel pump,not sure what else to check,also no check engine light on....a bad bat, do this?"
SOURCE: do you adjust the tps sensor on a 94 ford f250 5.8l when replaced
Best thing to do with a vehicle that you don't have any idea where the timing is supposed to be is something I discovered when I was a mobile mechanic. Loosen the distributor a little. Block the front tires and maybe even place the front bumper against something solid like a building. Put the truck in drive and hold the brakes down.Preferably have someone else do it while you are under the hood. slowly start raing engine speed. When it starts to stumble, move the distributor just a little one way or the other till it runs better. Once it does clears up, put a little more throttle to it. See if it keeps up. It may get to a point your back wheels will want to burn rubber. Once it does, let of the gas fast. If it dies, you have problems. Then you'll do what I said in the beginning and take it to your dealer to plug into it. Dealer, parts house, whatever. If it stay running good. You may have found the timing point. Good luck. If this is helpful, please post as such. If it is a fixya....you know.TY
SOURCE: 97 grand prix gtp starts then immediatly dies
If you have a GTP these engines use a hi output fuel pump. they use a fuel pump resistor located under the battery tray (look up from under the car) This resistor lowers the voltage to the fuel fump when not in boost mode. because of its locatoin it is prone to corrosion. if you bypass the wires and the engine starts and stays running replace the resistor
SOURCE: '87 300ZX(NON-TURBO) STALLS OUT/BOOGS DOWN
overhaul of carb needed, check the vaccum advancer for wear n tear, rapace f necessary fo
SOURCE: Replaced tps, idles fine but dies after i give it gas and let off
take it to auto zone have them run there free test and see what is going on.
SOURCE: 97 ford f250 5.8 starts then dies as gets warmer
sounds like your engine is on its last leg. have you checked you push rods the could be bent usually due to over heating or a rocker arm is bad and valves sticking, or timing is wrong
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