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fuel delivery

  1. FASS feeding HFCM?? Bad or Good?

    6.0L Performance Parts Discussion
    Hey guys, Love this site although I don't post much. Have an 04 and just did the blue spring kit, pressure had been bouncing between 38 WOT and 55 idle. Unfortunately forgot to put the o-ring on the plastic valve seat part (found out on this site) the first go around yesterday and had to tear...
  2. Costa Mesa / Newport Beach / Broken Down / Fuel Delivery Problem

    West Coast Strokers - Southern Division
    Help / Broken Down / Costa Mesa / Newport Beach / Fuel Delivery Problem Help / Urgent / Emergency / Broken Down Help / Broken Down / Costa Mesa / Newport Beach / Fuel Delivery Problem Hi. I live full time on the road in a 2001 Ford 7.3L E450 Diesel Powerstroke El Dorado bus 24 foot long. I am...
  3. Engine Cranks / No Fire / No Start / Fuel Issue

    99-03 7.3 Motor Problems
    Engine Cranks / No Fire / No Start / Fuel Issue Orange County, CA, USA. 2001. Ford Powerstroke. 7.3L. E450. 24 foot El Dorado Bus / Van. Very tight, crammed, engine compartment. Hard to access and find stuff. Problem Background / History: Engine has 300,000. I've owned 2 years. I've put on...
  4. Loss of power, Dead Pedal? Injectors?

    94-98 7.3 Motor Problems
    my 96 F250 7.3L powerstroke has started to give me trouble while running and it has progressively gotten worse the last 1000 miles. It starts up and idles fine, then when I start driving (5 speed stick), it lugs out and loses power. It runs but then acts like no fuel is going into the motor...
  5. 04 6.0 fuel issue on side of road!!!

    911 Urgent Situations
    2004 6.0 f350. Fuel pump issue. Just replaced the pump in the HFCM last week! Truck ran great up until I filled it up about an hour ago! Don't think my fill up had anything to do with it but I drained the water separator and fuel looked perfect...I'm an aviation mechanic and I'm used to...
  6. Stuttering and hesitating

    Diesel Diagnostics
    F 250 Noise and Stutter - YouTube The link is a video of my truck driving as it stutters and hesitates. The sound is a strange whirring but I think is mechanical and not electrical. The sound stutters, rises and falls with engine RPM Only happens at highways speeds and only after extended...
  7. BUCKING & CHUGGING!!

    General 6.0L Discussion
    I'm not sure if someone else has asked this question or has this problem but......When I drive my truck down the road even after warming up for 15-20 min, around 50mph & kicking in to top gear (OD around 1250 rpm's or so) my truck starts bucking! If you barley give it fuel or start gassing it...
  8. New Stage 2 injectors from full force need some help

    99-03 7.3L Performance Parts
    I just bought stage 2 160cc single shots from matt with the gearhead tunes and I put them in today however truck seems to run great pulls great on top etc minus the fact its kinda stumbley at idle... also its smokeing white smoke when i give it throttle and let off. still not sure if its still...
  9. Help!!! Fuel Issue

    6.0L Problems Forum
    Tried to start my truck this morning and it will crank but wont start. Fuel pump is running but I really don't know where to start on troubleshooting anything else. Is this something that could just be a filter issue or am I looking at much larger issues. Any help is greatly appreciated...
  10. Fuel Pump Flow Rate?

    99-03 7.3L Powerstroke Problems
    I have a 1999 7.3, bone stock, and my engine began losing power and idling rough and at one point stalled out and shut off in park. Seemed like a fuel delivery problem to me so i dropped the tank and found the pickup foot in pieces on the bottom of the tank. After ordering a new foot and...
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