boost problem
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Senior User
Joined: Jun 2004
Posts: 103
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From: pittsburgh pa
boost problem
i have 96 crew cab when i get 15lbs boost it stops like some thing is holding back, almost like a govener. know its a new motor[used with about 90,000 miles] i have a 3in down pipe with 4in open exhaust a open air cleaner, the ebpv has been gutted , it has my turbo ,fuel pump,highpressure pump, a new fuel filter, the only difference is the exhause tube that gos to the exhause back pressure sensor was clog i opened it up before all this [ new motor] i was getting 21lbs of boost. any ideas
Posting Guru
Joined: Aug 2004
Posts: 2,417
Likes: 4
From: Braham MN
What does the pyro do??? I don't see it defueling at only 15 psi. maybe a bad map sensor but I highly doubt it, mine wouldn't go over 7 psi when the map died.
Aren't you running that thing on veggy too??? or was that some one else??
Diesel Rod
Aren't you running that thing on veggy too??? or was that some one else??
Diesel Rod
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Senior User
Joined: Jun 2004
Posts: 103
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From: pittsburgh pa
i don't have a pyro i know i should just never got a gauge, yes that was me with the feg oil but haven't ran it since new motor just working the bugs out than i will run oil, thats what it fells like somethings stopping the truck , it fells like it wants to keep going but it holding back, i do have a map senser i'll try that
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BURNSTOUGHFORD
1987 - 1996 F150 & Larger F-Series Trucks
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Jul 19, 2012 05:57 AM
