Going to replace my mufflers and tune my new TT5.7 chip. What did you guys find when tuning yours? Where to tinker fuel and timing and by how much. I realize it is a case by case basis, just looking for direction. Thanks in advance.
Going to replace my mufflers and tune my new TT5.7 chip. What did you guys find when tuning yours? Where to tinker fuel and timing and by how much. I realize it is a case by case basis, just looking for direction. Thanks in advance.