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  1. M

    Tire pressures for 285; I think BFGoodrich may be a little high?

    They are a load range E tire. OEM tires were Goodyear SR-A Load Range C 265 65 18. I had a hell of a time with my old BFG's cupping. I ran them between 40-45psi. I put 48psi in them for now and will ride around today to see how it rides. I did the chalk test when they had 40psi and it...
  2. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    I'm signed up. I paid the $80 but did not see an option on my phone for the autoCal?
  3. M

    2011 Tahoe 7Z1 6.5" Zone Rep 20" gmc 35" black bears

    What wheels are those?
  4. M

    Tire pressures for 285; I think BFGoodrich may be a little high?

    Hello. I am hoping that someone here more experienced could provide some insight. I have a 2013 z71 Tahoe with factory 18" wheels. Original tire size was 265-65/18 I was running a 275 BFG AT KO for about 30k. Long story short,money were impossible to balance and wore to 4/32nd tread in...
  5. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    Are there enough people yet for this to happen?
  6. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    What will the total cost be with an autocal and tune? my (_!_) is on fire here and I"m hoping to be able to pull it off.
  7. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    Will the auto Cal allow me to rewrite the factory programming before taking it to the dealer and then allow me to rewrite the program back on the PCM?
  8. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    The vehicle is still under warranty. With my 04 & 07 6.0l, I bought another PCM. When I took it in for warranty work, I did a quick PCM swap and away I went...undetected. Do I need to do the same thing, or can I use auto-cal to rewrite the OEM programming and go undetected?
  9. M

    Black Bear Performance Tune Orlando, FL 6-8 March, 2016

    I may be in for this, where in Orlando? I have a 2013 Tahoe...I'm assuming that I need an auto-cal? It's been a while; I purchased a blackbear for my trucks in the past and the tune was awesome.
  10. M

    Leveled the Z71, 20x9+14 Fuel Wheels, 305/55R20

    I don't post often, but damn that looks good.
  11. M

    Remote start wont work

    Good luck getting it fixed. GM eventually bought back my 08 and 11. For the remote start they ended up replacing the hood latch, all the modules in the drivers door, BCM and several other things. It had a total down time of nearly two months. Then the oil leaks....and more...
  12. M

    Rear End Gear Change

    My 2013 Z71 4x4 tahoe with 3.42 gears (tow package) running 275/65-18 tires feels like a slug. I'm barely able to break 12mpg in the city during the summer months running standard 10% blended pump gas. If I run ethanol-free fuel I can get 14. In theory, the larger tires reduced the...
  13. M

    torque management vs. shift schedule

    tagged
  14. M

    2012+ Nav Units

    bump
  15. M

    Rear End Gear Change

    Specs on the vehicle? Year, etc? How about a report? Fuel mileage NOT towing, in town/hwy driving? How was drivability improved? I am VERY intrested!
  16. M

    In person tunes for florida?

    Tampa area?
  17. M

    Blackbear in 2012-2013 Tahoe Z71?

    Does anyone have a tune in a 12-13 Tahoe Z71? If so, what were the results of the tune as far as power / fuel mileage? I had a tune in my 6.0l 2500hd years ago and it was wicked! Really considering doing it to the tahoe, but am unsure if its really worth the money...
  18. M

    new pics of the hoe

    badass
  19. M

    7.5 inch Rough Country 2007 Tahoe (PICS)

    Those CV joint angles look a little extreme, don't cha' think? WOW!
  20. M

    Finally some pics

    A tune would be a mild improvement. It needs a regear -- there's no getting around it. 275's are a tight fit with a 2" leveling kit. No way in hell could I get 285's without major trimming. Major.
  21. M

    Finally some pics

    They are indeed an E-load. They handle much better than factory bridgestones and goodyears. Be warned though. The truck will feel like a damn slug if you have 3.42's I am considering upgrading to 4.11's to regain my fuel mileage and power. I'm lucky to break 15mpg on the interstate...
  22. M

    What size spare tire do I need? or do I even need one??

    bump.....
  23. M

    BFG 285/65/18 w/ stock Z71 suspension - pics

    Because you have 3.73's. The new tahoe's come with either 3.08 or a 3.42. I have a 3.42 (towing package) and it feels like a slug
  24. M

    Finally some pics

    I was going to buy a silver one, but didn't like how the front bumper was nearly matched with the paint. The offset of the color makes it stand out. I also preferred the brushed mirrors/door handles that were on my 08 versus the painted ones..
  25. M

    What size spare tire do I need? or do I even need one??

    Has anyone fit a 275 70 17 under there? I am half tempted to pick up a used tire to see if it will squeeze in there...... I am simply planning for a worst-case scenario. Back in December in my 2011 I hit a pipe on the road that flew out of a truck -- rode around on the spare for 2 weeks...

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