What is the oil presure reading? How many miles on the engine?
Put a pressure gauge in the extra port at the top of the oil filter housing before replacing the bottom end. The gauge is the quickest just to check the pressure and the reading of the dash unit. If you have good pressure there, try replacing the sending unit.The sending unit might be reading wrong. My pressure dropped to zero then came back up slowly and the problem was the sending unit (thank God!)
93 D250, PDR Twins HX35&HT3B, 60+# boost,PDR stage 2 head w/o-rings, PDR Cam, modified VE Pump, piston style lift pump, modified 5" intake w/AFE, ATS ported manifold,DTT 89% converter, 4" RIP exhaust, modified tranny, EGT/boost/tranny/tach gauges, TPS removed, a little chrome under the hood. Mag-Hitec tranny and diff. covers. Rear sway bar. Line-x bed liner, after market seats. Single stage Water/Meth system installed. Oversized intercooler w/3" IC lines.
05 Chevy 2500 HDcrew cab 4x4, Duramax W/Allison, 17" Hummer wheels w/285-70-17 BFG's, Banks intake, ported turbo mouthpiece. Predator programmer, Autometer EGT and boost gauges.
Last edited by Paccool; 04-10-2006 at 02:32 AM.