Click Pic to Enlarge

Need tranny tune

Click on the "SUBSCRIBE" tab to sign up. I will not respond to technical questions unless you are a paid subscriber. Calibration and Config files will not open directly from the site, they must be downloaded to your computer in order to open.

NEW!!!

I will make one calibration change for an additional $100 per change. For example, changing a shift point for a given gear is $100 vs changing a shift point and a pressure setting would be $200. That value can be used towards the full custom tuning price.

 

15 posts / 0 new
Last post
lhackle
Need tranny tune

My 2009 CTS-V fries the tires, even slicks off the line.  Slow 60 ft 1.8 sec.  128 mph in 1/4 but only 11.4 e.t.  650 RWHP Coan convertor 2800 stall.  Seen pictures of these CTS-V's screaming off tlhe line with no tire spin.  How do you do this?  Tranny slipping not sure can you see from logs?

Subscribe today to see the replies on this topic.