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  1. #1

    Default 2004 k2500 suburban 6.0

    Help!!! This thing wont stay running. It starts runs for about 10 seconds or less and dies. It has new fuel pump and never loses fuel pressure, but it will run if I spray starting fluid in to the intake. I get an rpm signal on the scanner when I crank it over but for some reason the injectoers are not firing. Can anyone give me an idea as to where to look next?????

  2. #2


    make sure you have the correct fuel pressure to keep it running.use a pressure gauge and If you dont have one you can loan-a-tool from autozone to check it.

    2011 Silverado CrewCab 5.3L*Ram Air Look Cowl Induction Reflexxion Hood*6" Pro Comp Lift*Flowmaster Dual exhaust*Perfect Launch Rear Diff. Cover*Led Smoke Taillights*L.E.D.Smoke 3rd Brakelight*60" L.E.D. Tailgate Bar*Rearview Mirror Reverse Camera and Sensors*Smoke Headlight Covers*Front Bumper Grill Insert*Deezee Black Alum. Diamond Rail covers*20" Ultra Motorsports Rims wrapped with 35.5"B.F. Goodrich Tires*Inchannel Raingaurds*CAI*Bullydog GT Tuner*Alpine Amp*Boss 6x9's*Boston Acoustic Subs*Terrantula Tweeters*Custom Sub box*Red Led Interior Accents*5% Ultimacool duo tint rear window and doors, 20% front doors*Custom Vinyl Graphics*Demolded*Debadged*Painted drums and calipers*
    Future Mods Include: Custom Interior Hydrographics, Electronic Rollup Toneau Cover, 4.56 Gears, Painted rear bumper

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