Questions about new tuner and tune
Hello all, new to the forum. Need some feedback on a Tuner. I have a 21 GT with H-pipe, 87mm TB, Roush CAI, Steeda axle backs. I was running a tune from Steeda on SCT tuner. Tune is good, no issues. I ran 11.65@ 124 last summer. I want to get into the 10's. I added GT350 half shafts and 1 pc driveshaft. I wanted to get a tune that can enable the transbrake. I got a MPVI3 and a bought a tune from PBD on 6/1.
The tune they gave me sucks right now and they don't seem to be in a hurry to fix it. It's good for WOT drag racing. For everyday driving the car surges when you give it a little bit of throttle. From a stop the throttle is almost no response until you get to a certain point and then it jumps and takes off. it looks like you're racing from light to light. The transbrake doesn't work. I sent PBD all the logs they ask for and the process I used for the transbrake. I don't hear back for a week at time or longer. The revision they sent back didn't change anything. I sent back more logs on 6/19. I have yet to hear back .
Any advice is welcome
Thanks