I just completed the install on the Hypertech II that has been sitting in my barn for a week and a half...
Not sure if it is really any faster..
I added Hyper tuning,93 octane gas ( although I have 89 octane in there now and it does not knock) shift firmness, and moved the shift points for 1st to 2nd up 2 mph , 2nd to 3rd up 6mph and left 3rd to 4th alone.
When tank goes dry I will add 93 octane is if that adds anything.. I do not think I notced much imporvement until I opted for the firmer shifts. It may be a little fast in 2nd to 3rd.. it seems so since it takes longer to shift into 3rd.. Just can't be sure.. Be shoot I've pissed away more for less.
THe unit gave me the option of changing the rev limiter.. Does anyone know what the factory rev limits are set at?
Well got the Air-raid system now the Hypertech.. Just need to decide which exhaust Corsi or Borla..
I went the same way with my Suburban and finally ended up with a VOrtec SC in it.. I know I will never go that way again.
Mike
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