HP Tuners

[The Hog]

I need this tune please :-)

http://www.cadillacforums.com/forums/cadillac-cts-v-series-forum/102628-custom-hptuners-tune-21whp-20wtq.html

[Trannyman]

I need this tune please :-)

http://www.cadillacforums.com/forums/cadillac-cts-v-series-forum/102628-custom-hptuners-tune-21whp-20wtq.html


it said he had 3.73 gears? aren't the caddys the same as GTO at 3.46s

[The Hog]

I don't think so, from what I have read the Caddys actually have a completely different Rear diff from the GTO's. Your car has a Dana rear and mine has the Gtrag unit that the vettes have. From what I have read your Dana unit is considerably stronger though. Go figure?

[trbo355]

Too bad the shop wont E-mail you their final tune so we could just download it into your car. Brian and i just got done tuning Ken Boheneks new 06 GTO with a rumpy ass cam and headers and made 420 WHP with it. What an absolute bitch trying to fix the idle problems and fuel trims with a 240 duration cam! I learned all kinds of new stuff on how to use the HP tuners today. It takes a lot of re-tuning when a big cam is installed. We had to drill a 5/32 hole in the throttle plate to stop the idle surge and it runs pretty damn good now!