Compression Ignition Addict
Join Date: Jan 2011
Location: Suthren OryGun
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I'd sure try cleaning it first.....stick your head over the top of the front of the engine, and look straight down....the little tin nut on the stob sticking out on the right front, down there under all those hoses and crap, is the nut that holds the solenoid on to the regulator....remove that nut, (3/4"), the solenoid will slide right off (disconnect wire plug) then take the appropriate size deep socket and break the IPR, (Injector Pressure Regulator) loose from the HPOP.....it has an o-ring to seal it to the body......unscrew and remove, (you will lose about a quart of oil)....clean it off-out good and re-install (with NEW o-ring) then pull the oil pressure sender out of the top of the reservoir and re-fill it with fresh oil (it's on the left side, with a wire plugged into the top)
I'd also remove and clean the FPR (fuel pressure regulator) on the side of the fuel filter, under brass plug ....take it out, there's a screen under it, clean, re-install....if those two things don't help, holler back....
'97 Centurion. F350 4x4 CCLB
Full Force 180cc Stage I's, D66, SRP-1.1, ARP, Banks IC, DIY E-Fuel, EBPV Del & Gut'd Ped., BD Exhaust Brake., SD IDM, HPX, BstFoolr, 4" DP - 4" exh,
6.0 Fan, 180 T-Stat, DIY Don.105006 AF, CCV Mod, BTS, W/ SD Trans Lines, Tru-Cool Max, PML Trans Pan, Bumper Mod, IssPro Gauges, Fluidampr, Mellings LPOP..... Tuned by "The WildMan".