nuffsaid
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    • nuffsaid
      Great thread here. I have been a mechanic for over 40 years. I originally learned how to set tow in on my dad's 73 gmc suburban. We...
    • nuffsaid
      nuffsaid replied to the thread Proper Alignment Specs.
      Total toe will vary with tire diameter based on angle. A 30 inch tire won't have the same amount of toe in as a 35 inch tire. The toe in...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      I have the same 3 year old agm battery that my 4.0 had, but I also have a 27 series deep cell battery for the rear winch that is wired...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      I think that above zero one hour of run time with the block heater should be enough heat to get it to start. Last week when I went elk...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      If I leave the block heater plugged in it will get the engine up over 100 degrees and makes for an easy startup.
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      The engine has a grid heater, but I am suspecting that maybe the furthest cylinder from the grid heater isn't getting enough heat to...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      I have seen many times when a diesel at high altitude and cold temps will run with blue smoke that is unburnt fuel. My onan quiet diesel...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      The reason I think the engine is only running on three cylinders when it’s very cold out is that there is a pronounced miss with a lot...
    • nuffsaid
      nuffsaid replied to the thread Cummins R2.8 97 TJ.
      The thermostat for this engine is 195, but this engine uses some extra coolant hoses to keep air bubbles in check. When I check the...
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