1986 Ford F150 SuperCab "1990 xlt spark" Questions

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...1990 f 150 xlt 5.0 lt auto the truck idles fast i have a 1990 f 150 xlt 5.0 lt auto the truck will not come off of fast idle. what can i do or try to fix this.thanks for any help. Here are a few ...

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...1990 f150 5.0 xlt tranny is up shifting to soon into 3rd gear your modulator valve is unhooked, or bad. The modulator valve is what tells the transmission when to shift and what gear to shift to. It ...

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1990 Ford F150 XLT Lariat 351 V8 5.8L engine starting/idling rough and backfires when given acceleration. Hesitates and loss of power while driving. Bought truck with 200K miles and now has 210K miles

...1990 Ford F150 5.0 XLT. Sometime will start and run great. Go back the next day and it will turn over put won't hit. It is getting spark to the plugs. When i attempt to detach the air intake hose and ...

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...plug wires .What do you think it could be? and how would I fix it. thanks. try cleaning your throttle plate and iac valve i have a 1990 for bronco xlt too and its the ignition module its getting

...1990 ford f150 lariat xlt and well I had it sitting for a couple of years and turned it on about a year ago and now I just put new spark plugs. Wires I cleaned the gas tank but it still feels like if ...

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