First off I am very need to hp tuners, I plan on learning, I just got my first hp tuner.
Now the first. Thing I'm trying. Do is tune my 06 gto, it has a fully built 4l60e from rossler transmissions with a 3200 stall tc, also it have the vacuum mod for line pressure, and a trans brake. Ever since i installed this transmission is has not worked right, I pulled the transmission and brought it to a builder and he told me there is nothing wrong with it and I just need to tune the car for it to work right.
Next I have long tubes and catless mids, the car throws a code a goes into limp mode since the new exhaust, how do I tune it to fix this?
Thank you