Module or Programmer?
#21
RE: Module or Programmer?
I can see how it would look like there is more involved, but if you concentrate on the motor first, the tuning aspect (increasing fuel and spark trims, etc) should be quite similar to the methods employed in any other vehicle. For the transmission, modifying the line pressure and playing with the shift points is probably where you want to limit your changes to.
#22
RE: Module or Programmer?
Wow, this thread kinda blew up while I was away. And all I got was a stage II module from jet if anyone still has that question... No programming, it does all that itself. Just install and go.
#23
RE: Module or Programmer?
Well I just ordered my Hypertech Programmer III,so I should have it tomorrow or monday.
#24
RE: Module or Programmer?
fuzzball did u notice a gain in mpg?
#25
RE: Module or Programmer?
No, definately not. dropped about 1 mpg. However i was a little more "on it" than I had been before the module. Gain in hp and torque, not mpg.
#26
RE: Module or Programmer?
Did you replace your thermostadt to a 180 degree like Jet recommends on their website?
#27
RE: Module or Programmer?
I have not installed a thermostat yet, its on the top of my list tho when I have some time...
#28
RE: Module or Programmer?
I got my Hypertech today and it states that it recommends the use of the stock thermostadt.
#29
RE: Module or Programmer?
Yeah, any '98+ will complain even if you only drop to a 180*F stat. That is why it is not recommended!
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speeddemon560
2nd Generation S-series (1995-2005) Tech
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01-30-2007 02:00 AM