ok my last post was about my concern with loosing 500psi from my hpo over the last few days. this morining i go fire up the truck, set chip to high idle and let her run for about 15 min. jump in to head out and CEL. trucks running great, and the chip is still working fine(checked diff settings ect). shut her down and restart, no CEL but man, idle is jumping from 500 to 800 rpms. chip is not working. truck is smokin like a frieght train(kind of normal though). running down the hyway its serging pretty bad. it sets all day at work. fire it up, runs smooth but CEL. chip still working. shut her down, restart no CEL. idle is at 1000 to 1100rpms, all the way home. and chip not working again. surging still.
i'm leaning twards IPR, but how do you tell if it needs just O rings, or relace the IPR?
Gotta pull the codes. If it set CEL then there is a code in there. Get it and see what is says, my guess is ICP.
Rick H...
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HIS
96 F250 4x4 auto super cab.
TS 4 Pos Chip, addaLeaf, Boss 8'-6" plow, , DIY AIC, Tymar DP, gutted EBPV, JS IDM, Tymar Intake, 4" Open exhaust, trio a-pillar gauges + 6 overhead gauges. TruCool 4590 Tran Cooler. On board air with dual horns. 4 corner strobes. AC mod with Twist, ISSPro Turbo Temp Monitor, Power Pedel mod, turbo ped mod, Warn Lock-outs, Swamps 175/173 99 IC & GTS Pipe Kit,Snow Performance Water/Meth inj (NOT hooked up!), chicken to use it!
Garmin GPS,Toughbook Laptop, All Mode Ham Radio.
HERS
97 F250 CC SWB 100% stock and going to stay that way! I lied, Shimmed, Tymar Intake. I lied again, kat dead! More lies.. 3" DP, Gutted EBPV, Turbo Pedistal Mod. Dyno'd 263 hp [color:"RED"] RDRCM#20 [/color]
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