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  1. M

    Strange noise at idle in gear

    I have a 2018 canyon with the 2.8l and I have had a similar thumping noise and vibration intermitenly. It's more pronounced in reverese but I can also feel and hear it in drive. In park it pretty much goes away.The vibration feels like its coming from right under the driver side floor board. I'd...
  2. M

    Blown Turbo?

    The turbo has 93,000km's on it. I know its not impossible for it to leak oil into the compressor side just wanted to see if anyone else has seen this happen. My built motor has always had the PCV routed to atmosphere so it didn't come from there.
  3. M

    Blown Turbo?

    The last time I towed with my LML I blew the hotside intercooler pipe off the intercooler. When re-installing it I noticed a small pool of oil in the compressor outlet of the valley charger. Immediately I figured the turbo was shot so I acquired a new one to replace it. Before I purchased the...
  4. M

    Clam shell gaskets???

    Is it possible the o-ring seal for the compresser housing failed?
  5. M

    Running Edge Starter Cable Through the Fire Wall

    That is a possibility it just think it looks cheap. I'd rather drill a new hole but wanted to see where others have made one for accessories.
  6. M

    Running Edge Starter Cable Through the Fire Wall

    What is the best option for running the edge starter cable through the fire wall on a GMT 900 truck? The smaller of the 2 ends still requires a decent sized hole to pass through. Secondly does anyone know if a typical pressure sending unit will work on Airdog where the low pressure light port...
  7. M

    s400 vibration

    I'd have to to look. I think right around 600rpm. I now my rail pressure at idle is now 6.5kpsi.
  8. M

    s400 vibration

    My 475 over stock LML had the same vibration. It didnt the first few months after install but showed up later. I switched to all in trucks for tuning and they bumped up my idle rpm and now its gone. Arron with AITP said he bumps up all compound turbo LML idle.
  9. M

    Mega fuse

    Anyone have an ideas where to look. Obviously there is a short in the remote start wiring but don't know where to look. I can't find any diagrams online of the remote start wiring specifically. I did switch tuners but highly doubt this is a tuning issue. I did lose my fast idle option with the...
  10. M

    Mega fuse

    No grid heater and the glow plugs are good. They are brand new acdelco glow plugs. Temps are about 32. Alternator definitely works good. I borrowed the alterantor mega fuse to restore power and start it up with the key and the voltage dropped to around 12V while idling and it said service...
  11. M

    Mega fuse

    Yesterday moring when I went to use the factory remote start the main mega fuse blew. I replaced it and my truck started no problem with the key. Obviously I have a short but don't know where to start looking.
  12. M

    Turbo oil drain

    I switched my LML rear cover to a LBZ one to do away with the coolant port that was leaking. It had the fleece plug in it as I routed the the heater core to the thermostat housing. In order to do the LBZ rear cover I thought allI needed was a drain line from an earlier turbo as the stud spacing...
  13. M

    Drive pressure gauge

    I ordered a drive pressure guage and was planning on installing in the drivers side manifold since I have a pyro in the passenger side already. After looking at the drivers side manifold a little more closely I don't see and great places to drill and tap it. Does anyone have a picture of there...
  14. M

    LML front drive shaft

    Ok will do. What u joints should I be switching to?
  15. M

    LML front drive shaft

    Is there anything special to removing the front drive shaft? I thought it was just a slip yoke but it does not seem to want to slide out.
  16. M

    Hot shot secret additives

    Yeah that's the exact post I was referencing. I think its a product worth trying if it does improve mileage it may be worth while.
  17. M

    Hot shot secret additives

    There's 2 fuel additive's on the site. Which one do you use? The EDT or the extreme fuel additive?
  18. M

    Hot shot secret additives

    There is a whole line up of products. Not just fuel additives but also oil additives like friction reducers. I have been using opti lube for lubricity as it is near the top as far as SCAR rating. I was just curious of these products as I had never heard of them before.
  19. M

    Hot shot secret additives

    The post I came across was testing in a Cummins on the dyno. With 5 pulls it netted 11Hp gain on average which is interesting for just an additive.
  20. M

    Hot shot secret additives

    Has anyone here used any of their products in their duramax's? I just come across a post on facebook about these additives the other day.
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