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  1. Yngdmax92

    Help me!

    We have the 2.2 liter gm engines in the mail trucks. Granted they are 93-94 series engines. Fuel pressure is spot on, leak down is fine. Couple of things. There is a fuel pressure regulator that will fail and you'll see a vacuum hose on it. Pull the vacuum hose off and see if you see gas or...
  2. Yngdmax92

    Edge Pulsar

    Says you can adjust the pedal sensitivity. Can you go into a little detail of that?
  3. Yngdmax92

    Edge Pulsar

    Any more fees back on this unit?
  4. Yngdmax92

    EPA strikes again

    I work for USPS....... Vehicles are from 87 to 94 using gm 2.5 liter engines and 2.2 engines. They black smoke on every start up, only use one o2 sensor and they use aftermarket cats for replacement which is now illegal to do in new York.... Trust me fellas! It gets me fired up too!
  5. Yngdmax92

    Danville 68stg2r

    That's my next move is to bump it up to a 68mm. So what is the 3794 exhaust side. If a 68 stg2 r is a 68/68. Then he now has a 68/71, Wonder what the exhaust size is on the 3794... 66?
  6. Yngdmax92

    Danville 68stg2r

    Hopefully one day i can have my truck as a strict play truck too! But until then, it's hauling dump trailers and excavators. I love the 3794, but could always use a bit more
  7. Yngdmax92

    Danville 68stg2r

    How'd the turbo brake work on that 68/71? Being it's super streetable. Think it would be worth the upgrade from a stage 2 3794?
  8. Yngdmax92

    2020 6.6 Gasser HD

    Come on Mike , them 10 speeds are supposed to be the next best thing!
  9. Yngdmax92

    Minnesota

    Not Duramax related, just putting it out there is anybody is from MN , we're going to haydays snowmobile event. Got a whole day today to kill. Anything we should do or check out when we're here? Lmk fellas. I apologize in advance for the wrong placement for this as I don't know where to put it...
  10. Yngdmax92

    How are the LML's holding up?

    It's a 2012 Denali, starlite tuned since 116k. Crew cab dually. Strict hotshot truck, and it hauls heavy. Has the 19.5 conversation on it. Looks frican mint too!
  11. Yngdmax92

    How are the LML's holding up?

    Friend has 785k on his. Cp4 failure at 400k, crank let loose at 765k
  12. Yngdmax92

    Something Interesting

    Some stuff has floating around on Facebook about these. Very similar build to the Ford stuff is what they are saying. I'm very interested in your findings as well.
  13. Yngdmax92

    Info: 2019 l5p/6 spd—-versus—-2020 l5p/10 spd

    In theory. The 6 speed to me would utilize the torque of the engine a bit more appropriately vs the 10 speed. Like James said the 10 speed is going to shine when towing. First gear tcc is going to be even more impressive!
  14. Yngdmax92

    Front end Rebuild

    Never new the lml doesn't have a steering stabilizer. Now you got me thinking.
  15. Yngdmax92

    Half ton thread

    Good god lol should of caught that.
  16. Yngdmax92

    Half ton thread

    What's sbe? Short block something?
  17. Yngdmax92

    Hard upper radiator hose

    Damnit, wasn't thinking in that aspect. Thanks Josh;!!
  18. Yngdmax92

    Hard upper radiator hose

    The response I received back from that Zak was that the static compression pushes past the rings, so how does it keep pressurizing the coolant system over night? That's something o I really didn't have a definitive anwser for
  19. Yngdmax92

    Hard upper radiator hose

    Hey guys, Diagnosing a Duramax recently and someone asked me wh going through coolant and a hard upper radiator hose in the morning indicates a failed head gasket or at least leans heavily towards that issue. My question is, I could explain help the truck uses coolant but I couldn't...
  20. Yngdmax92

    Could use some prayers for a friends family

    Prayers sent! Very sorry for the loss.
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