limped.... what gives

mainer

New member
Nov 11, 2008
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this is not my truck its my brothers truck, 2003 lb7 with a 50hp tune, otherwise stock 201,000 on it


it had been flaring 3-4 / 4-5 shifts a few weeks ago but only WOT. changed the fuel filter and the spin on and it went away completely until last night

2-3 shift at approx 50% throttle and it limped p0732

guessing c1's c2's ??
 

mainer

New member
Nov 11, 2008
326
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update just got a p0088 and p0089 fuel pressure regulator codes


also threw a 1093 a week ago for no apparent reason so i'm thinking the pressure regulator is on its way out and possibly caused the limp