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    P0716 and P0717

    I have an LBZ/Allison swapped Hummer and I just got these two codes. I bought a new sensor and installed it, cleared the codes and it came back. I have swapped the turbine and input sensors, cleared the codes and the code came right back. Checking from the TCM connector I get about 2700 ohms...
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    Turbo cycling at idle

    I just rebuilt the turbo for my LBZ in my Hummer. During the rebuild I added a KC Turbos 10 blade exhaust wheel and billet compressor wheel. I also replaced the vane position sensor and solenoid with authentic Garret parts. The truck seems to run, drive and build boost fine. However at idle...
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    Unplugged Connectors

    I'm still going through the wiring on my LBZ swapped Hummer. I've come across these two connectors on the passenger's side but they aren't plugged into anything and I don't see anything to plug them into. Before I trace the wires I'm wondering if anyone recognizes them. I suspect one is the...
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    LBZ Exhaust Manifold Install

    I'm installing a new driver's side exhaust manifold on my LBZ. I found the torque spec to be 42 ft lbs. I haven't been able to find a torque pattern though. I've installed manifolds where you start in the middle and work out and I've done them where you start on one side and work to the...
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    Hello

    Hi All. I have a 1997 Hummer that has an LBZ and Allison swapped in.
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    Transfer Case Wiring

    I bought a 1997 Hummer that has an LBZ, Allison 6 speed and MP1226 transfer case. The wiring done on this swap leaves a lot to be desired so I'm going through the harnesses and correcting it. As I was going through the harness last night I noticed that the transfer case 4x4 indicator switch is...