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  1. 4

    6.9 idi new injection pump but no fuel coming out

    first allow me to apologize if this was on some other thread and i missed it but i'm losing my mind my truck has been down since the 2nd and i just got the new injection pump in left the glow plugs out and lines cracked and cranked the hell out of her and i'm getting no fuel coming from the...
  2. 4

    Trying to optimize my mpg/performance on/off road

    I had previously thought I had a 4.10 rear end but recently found out its a 3.54. I've got the 6.9 with the t19 4 speed 3.54 rear end and 315/75r16s. I get about 15-18 mpg. I'm now wondering if I got tires in the 33"range and somewhat narrower might I get better mileage or worse? If it turns out...
  3. 4

    Downsizing tires effects on fuel economy

    I'm thinking bout going down to stock size tires from 315/75r16 and I'm concerned that the smaller tires will reduce my fuel economy I'm currently getting around 18mpg does anyone have any input? Thanks in advance 6.9idi 4sp 4.10rear open flow duel exhaust
  4. 4

    2 glow plug relays first bypassed to 2nd

    my truck seems to have the glow plug relay that's mounted on the fender bypassed to one on the back of the intake manifold, so I'm trying to figure out what to do. The one near the intake manifold has some sort of solenoid in the way of removing it and I dont know if I should take it off or...
  5. 4

    Hopefully someone can explain this phenomenon

    My truck is really confusing me right now, I topped off the rear tank with b5 biodiesel blend before taking a lil over 30 mile trip to my sis house and then topped off both tanks and the back tank wouldn't even take a full gallon so I did some research and it seems that biodiesel yields better...
  6. 4

    Biodiesel blends yielding better fuel economy

    I topped off the rear tank today with b5 because it was most convenient to where I was and was heading and I knew the fuel was cheaper where I was going so when I filled both tanks when I got there I was astonished at how little fuel would go into the rear tank as I'd run the rear tank the whole...
  7. 4

    Crazy idea for 6.9 turbo

    Please give this idea a chance to simmer in your minds a bit.I've ben thinking for a few months now of wanting to turbo my 6.9 but I don't really want to mess with my exhaust set up too much other than maybe putting dual stacks on it later on a it already has actual dual exhaust. So I got to...
  8. 4

    Really confused

    So I changed out 4 of my glow plugs today (3 were bad on a tight budget so planning to do the other 4 later) the new 1s were spade connect and the 1s that were in the truck were bullet connect which would've cost me another 10$ apiece so I just cut the wires and crimped on spade connectors so I...
  9. 4

    glow plugs or something else?

    The last 3 days my truck has been starting hard the 1st day I thought it might have been the bendix gear for the starter not engaging after it not starting after 3 or 4 30 second cranks so I tapped the starter with a hammer and then on the 2nd crack it started and no vmore problems rest of the...
  10. 4

    Old bw overdrive behind t19?

    I found a guy selling a old borg warner t86 for 200$ he says the overdrive unit will mount to any bw trany I'm wondering if it might mount to the t19 anyone know about anything like that? sure seems like if it'd work it'd be lots cheaper that a gear vendor or ranger
  11. 4

    Reg cab to ext or crew?

    I have a stock 85 6.9 4x4 but I want ext cab or crew but wouldn't change a thing other than that week maybe a turbo or 7.3 swap but for now I just want more cab does anyone know if I can just switch cabs and beds or even if I can throw my running gear (front axle and lift gear) under a ext/crew...

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