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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

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Old 04-07-2011, 11:31 AM
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Idle slow to drop

So i finally solved the high idle in my 87 5.0 with a new used throttle body. My bushings were wore and bad tps. Noe with the new tb with a cleaned iac and i havent touched the tps on it. I cleared the computer i comes down to about 800rpm but it takes a second or 3 which kinda sucks with my 4spd. Does it take awhile for it to relearn? What could it do to get that idle to drop fast?
Keep our planet clean, when you fuel up please use the green handle.
84 F-250 6.9 with a boost from Hypermax.
87 F-150 5.0 The winter truck
68 F-250 CamperSpecial 390ci/NP435 Getting a Diesel!
75 9600 Tractor 401ci Blowin smoke in 300 ft bursts
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Old 04-07-2011, 11:31 AM

Go Back   Ford Truck Enthusiasts Forums > Older, Classic & Antique Trucks > 1987 - 1996 F150 & Larger F-Series Trucks

54l, 87, duty, f150, ford, ideling, idle, slow, super, truck, v10

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