Recent content by lowcomet

  1. lowcomet

    2010 Tahoe AC HELP!!

    Well, changed the high pressure port, which was why I was getting such a low reading on that side. Installed a rear block off kit, vaccumm, charged and voila. Everything works as it should and within operating range. Coldest air I've had since owning it. I'll just have to replace those rear...
  2. lowcomet

    2010 Tahoe AC HELP!!

  3. lowcomet

    2010 Tahoe AC HELP!!

    I really meant 30-35.
  4. lowcomet

    2010 Tahoe AC HELP!!

    So got a new compressor installed, another new drier, orifice tube and expansion valve. Now I have a freaking leak on the rear suction tube right at the rear expansion valve. No leaks before. I cracked the line half way around right before the flange where the o ring goes. I tried brazing it...
  5. lowcomet

    2010 Tahoe AC HELP!!

    Screw it! I just ordered another new compressor!
  6. lowcomet

    2010 Tahoe AC HELP!!

    So im currently looking at my pressures and its 96 ambient temp outside. low pressure is 43 and high pressure is 30. Vent temps at idle are 60. High side line is nice and toasty and past orifice tube everything is sweating. if i hold the revs around 1200 rpm the fans kick in high gear and high...
  7. lowcomet

    2010 Tahoe AC HELP!!

    Expansion valve, condensor, drier, orifice was new at time of compressor replacement, everything else was flushed. yes 90 ambient. I tried adding a small amount with small change in high side pressure. if memory serves me correctly it was around 150 high side after adding a little. never saw...
  8. lowcomet

    2010 Tahoe AC HELP!!

    I'm using cans of pure r134a. always purge the line and account for loss while purging, while on the scale between can changes and converting oz to pounds. I'm not sure at 1200rpm. But I can tell you I dont see those kinds of pressures on the high side. I was seeing around 125 high side idling...
  9. lowcomet

    Navi VSS harness

    Received infotainment.com's vss harness today for my factory navi upgrade so I can connect an aftermarket back up cam. Upon inspection I noticed a couple other wires within the new harness that arent connected to anything, per their video. So I know the green wire goes to the vss signal wire and...
  10. lowcomet

    2010 Tahoe AC HELP!!

    Awesome info, thank you! Thanks for all your help but really weird that states 8oz for denso replacement. Mine came with explicit instructions it came pre-filled with 3ozs.
  11. lowcomet

    2010 Tahoe AC HELP!!

    Mine came with 3 oz prefilled but I made sure after flushing that the system got its full 11ozs.
  12. lowcomet

    2010 Tahoe AC HELP!!

    Definitely on recirc mode. How big the interior space is what I had lerking in the back of my head but I've never had anything that big with front and rear air. My reg cab truck vents gets cold seemingly instant with much smaller cab space and guess I'm used to that. Something else rollin in...
  13. lowcomet

    2010 Tahoe Navigation

    After rummaging through the threads to find someone competent to unlock the nav I sent my unit to Greg at CPS A/V. He got it all lined out and I couldn't be happier. H/U sound better than the standard OEM radio, Navi doesn't sound as muddy as the standard OE.
  14. lowcomet

    2010 Tahoe AC HELP!!

    So I installed an original Denso unit, replaced what oil was lost, vacuumed system for an hour. Its was 70 degrees fareinheit ambient temp and pulled 29in of mercury during vaccum. Let sit for another hour to verify no leaks. As mentioned before, everything was replaced and flushed when the...
  15. lowcomet

    2010 Tahoe Navigation

    Anyone have someone they suggest that I can ship this thing to, to get everything unlocked and theftlock deactivated?
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