I use efi live to do trans tuning. The shop owner uses HPT to do the engine side. We are having a very hard time dialing in this rossler on the 2-3 shift. I believe it is a bind up but have been unable to prove it. Been having problems getting efilive to scan the t43 tcm. Also had a problem getting it to shift 2-3 WOT. It would actually pull throttle at the throttle body for 2 seconds then shift. Delivered torque is spot on and all other shifts seem perfect. Any help would be appreciated.
Rossler 6l80 flaring on 2-3 shift
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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.
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