Question about 1990 Ford F150
Lasvegastech; This is an '86 F-150, not 1990. The gas smells normal to me, but what is e-85? Also, what is maf or map sensor? I have the Shop Manual for '86 Truck, but it doesn't mention these sensors. For that matter, it doesn't mention a whole lot of things. Finally, I do have dual tanks, but the fuel lines run directly into the filter/reservoir
Ok e- 85 is a fuel than is actually sell or offer by some gas stations, but it does not have the minimun octane required for most vehicles, also the maf sensor also knows as mass air flow sensor is located at the main breather hose for engine and it is just after the air filter, but if you truck come with a map sensor
also knows as manintake, ifold absolute pressure sensor it will be on one of the fenders and ir by the firewall and it will have a hose and three wire conector atached to it, also the hose is coming staright from the, one mare thing i will recomend you is to use the other thank the one you are not using now because like i said this trucks come with 3 fuel pumps one in each thank and the main pump on the chasis or frame, and the filter reservor is supposed to have 2 lines coming from each tank pressure and retun, and then two more going to engine, if you find it, remove the lower cap, and check or inspect the inside filter by blowing by mouth but if you don't want to blow on it just replace it,
Posted on Aug 23, 2008
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Posted on Jan 02, 2017
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