Chevy and GMC Duramax Diesel Forum banner
Cancel

Search Results for ‘low rail pressure’

  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-3 of 3 Results

Search Tags

#help allison allison 1000 bad injectors banks battery biodiesel brakes check engine light chevrolet silverado 2500 chevy codes coolant coolant leak cp3 cp4 crank no start def deleted denali diesel diesel fuel diode dynamics dpf dpf delete drivetrain dtc error codes duramax duramax 2500hd duramax 6.6 ecm edge efi efi live egr egr delete electrical electrical problems engine engine smokes exhaust for sale fuel fuel additives discussion fuel filter fuel mileage fuel system problems gmc head gasket help injector injector advice injectors intake knock knocking l5p lb7 lbz leak leaking led pods lift lift pump limp mode lly lly duramax lly durmax lml lml duramax lmm lmm duramax no start noise oil oil pressure p0087 p0700 ppe reduced power rims smoke steering suspension tcm tires tow towing transfer case transmision transmission transmission problems tune tuner tuning turbo wheels white smoke will not start wiring
  1. 01-04.5 LB7 Duramax Powertrain
    Have 03 GMC 2500hd Duramax 107k miles. Crank no start. Removed factory fiuel filter and pump. Installed FASS lift pump and filters. Shows only 500 lb. Fuel pressure at cranking. Will start with either and runs fine. Have replaced: Truck cranks but won't start. Fuel pressure is only...
    crank no start lb7 low rail pressure
  2. 06-07 LBZ & LLY Duramax Powertrain
    I just fully deleted and tuned my lbz duramax will the HSP high flow bundle kit, and for some reason the truck now gives a check engine light (P0087) after 3,000 rpms. And I cannot figure out the problem. I just brought the truck in august with 275,000 miles on it. And it does have a airdog...
    cp3 lbz lift pump low rail pressure p0087
  3. 06-07 LBZ & LLY Duramax Powertrain
    Hey everyone, I have a 2007 Lbz creeping up on 190k miles. truck has been tuned through Ppei for the last 20k miles. I recently started having low fuel rail pressure. So far I have changed the fuel filter, and installed a Ppe race plug. In the 150 tune im seeing 26k desired rail pressure and...
    efi live lbz low rail pressure p0087
1-3 of 3 Results
Top