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lt1z

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Everything posted by lt1z

  1. That sounds more like 2500 vs 1500 problem then T1 vs K2. Why didn’t you buy a 2500 HD AT4?
  2. I have the GM version and have driven the borla touring. Honestly can’t tell the difference between the two.
  3. I don’t. My K2 didnt make me miss my GMT 900 and the T1 doesnt make me miss the K2
  4. Under the curve. I think peak gains would be more like 15-20 on a stock tune
  5. I dont generally post about things that are common knowledge, at least to me. I work on LT engines everyday and have since late 13’. This is not isolated, just how the pcv system works and what GM considers normal vs what most would like to see. As I said, do it or don’t but the experience is there on this end with extensive stock and heavily modified LT based engines on top of LS.
  6. Im seeing quite a bit more then a thimble in the catch can over 4-5000 miles. Id rather it in there then the IM but to each their own
  7. Very interested in a video once its installed. I have been thinking of getting this to replace my GM/Borla 6.2 exhaust but Haven’t been able to find any sound clips
  8. 3K is a realistic number to tune a T1 with bolt ons after the cost to get in and then adding what most tuners would charge. These are also not the same tuning strategy as a K2 L84/86 so it isnt that simple once you are in either....
  9. You know if that was all the HP Tuners solution was good for I would agree it is a rip off. However, it is good for far more then just the limiter which is why it is priced as it is along with the unlocked ecm. It just so happens that is the only way to do what you want at this time so it isn’t financially viable solution to you for that purpose only. Dont hold your breath on a basic plug in $300 programmer for these or future vehicles. Those days are over.
  10. Mine shipped by rail from Ft Wayne to CA then by truck to the dealer
  11. Of course as long as you remember to do it
  12. DI only. You arent allowed to alter emissions components
  13. Ive seen the same at 4000 miles
  14. 275/60/20 (33”) No issues 10K later. Could fit a wider tire but with these I can turn full lock to lock even with suspension compression.
  15. I went with the Ready Lift 1.75” level with UCA and Fuel 20x9 wheels. Have been happy with that decision considering some the ball joint failures showing up from those who leveled without an UCA on TB/ AT4
  16. Run Redline 0w20 along with a K&N HP filter or Wix on my 19 6.2 and dod the same with my previous 14 5.3 with a supercharger.
  17. No one has them yet. They are taking orders but not shipping until the first week in August
  18. Even the GM CAI tells you to turn off the air filter life monitor using your steering wheel controls after install
  19. I just installed a Retrax Pro MX on my AT4. Works and looks great so far and seals nicely against the multi pro tailgate. Not cheap but looks like it will hold up well
  20. MAF location on the S&B isn’t great, especially for a no tune intake. Other then the GM/ tune update I’d say Rotofab has the best product
  21. Yes 1.75. No rake that I can see
  22. Im happy with my Readylift AT4 level 7000 miles in.
  23. Its not an AT4 thing its a tire thing. If you have 18” Duratracs that is prob why the 98 limit. My AT4 that came with factory 20” Bridgestones is limited at 112. 6.2/A10
  24. T93 in the engine bay. Untunable currently
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