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  1. BigdaddyCtrain

    Not priming in the cold

    Okay i ended up puting diesel through the bleeder valve and quite a bit went in, after a few tries finally got it to start :woott:. I'v been letting it idle for a while, came out and it was pouring coolant out of the coolant overflow tube, backed it out of the driveway and parked it. When i went...
  2. BigdaddyCtrain

    Not priming in the cold

    So i left my truck sit in 5-15 degree temps for about 3 days and now i can not get it to start for the life of me. I plugged it in over night and now I'm almost certain my block heater is broken because nothing has changed, crawled under and nothing was warm, no snow melting anywhere, etc. I had...
  3. BigdaddyCtrain

    Lmm ps pump in lb7??

    So i thought i read of puttihg a lmm hydroboost in an lb7, but now i cant find any threads on it. Anyways i have to replace my power steering pump today and i was curious to know if i should try putting a lmm one in. I dont know if they would even bolt up or work right, or if they're even any...
  4. BigdaddyCtrain

    LB7: Losing fuel prime when it's hot

    How do you go about pressurizing the tank? air compressor and a rag?
  5. BigdaddyCtrain

    LB7: Losing fuel prime when it's hot

    I have this same issue on my 2001, and only in the heat. Most of the year here in Idaho it runs fine, but in the few summer months it starts too have issues. Takes longer to start, loping at idle, revving on it's own, etc. but give it any throttle it acts normal. Seems to be worst when i leave...
  6. BigdaddyCtrain

    Different Master Brake Cylinder?

    So the consensus is an lmm hydroboost will fit the older trucks and make the brakes and steering more responsive like an lmm? Would you need to get an lmm mc too to get the full effect or is just the hb enough?
  7. BigdaddyCtrain

    Newer instrument culster in my 2001?

    thats exacrly what i was looking for! Let me know when you start selling it!
  8. BigdaddyCtrain

    Newer instrument culster in my 2001?

    I have a 2001 duramax and the speedo on the instrument cluster only goes to 100. Since i have bigger tires i can go past that a little bit and i was curious if i could put an 03+ cluster in? Or maybe if theres a way i could put an escalde cluster in? So if anyone has ever tried it let me know.
  9. BigdaddyCtrain

    Different Master Brake Cylinder?

    I would also be curious about putting a lml hydrobooster in my lb7
  10. BigdaddyCtrain

    Low rpm power for better mpg's?

    i thought cruising above 55 the tc locks and there isnt much tuning rpm wise that you can do?
  11. BigdaddyCtrain

    High rpm for more hp and less torque?

    purpose of truck: daily driver power goals: 500-600 hp range (for now) I know im jumping the gun a bit (my bad), and im doing more reading as we speak, i just thought it wouldn't hurt to start a new thread. But by all means, if you dont feel like replying, dont! If you know of some good...
  12. BigdaddyCtrain

    High rpm for more hp and less torque?

    borg warner s468 most likely planning on.
  13. BigdaddyCtrain

    Low rpm power for better mpg's?

    i was meaning for in town cruising speed like 35mph, i do most of my driving in town.
  14. BigdaddyCtrain

    High rpm for more hp and less torque?

    Sorry, iv been doing some reading but it's quite a task to sift through all of the posts to get the right info, if you could direct me to some threads that would be great!
  15. BigdaddyCtrain

    Low rpm power for better mpg's?

    My goal would be to accelerate around 1750ish rpms pretty good, and cruise at about 1200ish, without lugging.
  16. BigdaddyCtrain

    High rpm for more hp and less torque?

    I'm more so just wanting to learn the limits of my truck and how i can achieve them
  17. BigdaddyCtrain

    High rpm for more hp and less torque?

    So about 4k max is where im at with my stock parts? I'm planning on getting bigger injectors later this summer, i forgot to mention that. i was thinking either 60's or just go all out and go for 100's, any recommendations with that in mind?
  18. BigdaddyCtrain

    Low rpm power for better mpg's?

    So in theory, if i can make a tune that has better low rpm power, that i can keep my rpm's down low and get better mileage, lower egt's, etc. I don't have efi yet, but im saving for it soon, and i want to learn as much as possible to try and make some of my own tunes. I want a max potential...
  19. BigdaddyCtrain

    High rpm for more hp and less torque?

    So i'm saving for efi live soon, and i want to tune the truck to its max potential, going to try and make some tunes myself. But my question is, is it bad to rev an a duramax, lb7 more specifically, up to 4k or even close to 5k rpm to gain more horse power with less torque? i want to save my...
  20. BigdaddyCtrain

    Hate thread!

    Single cab short beds too