09 lmm I have efi live in it and I have a towing tune on ran great for two months now their is a vibration when I leave the stop sign and when iI slow down just before the stop sign
09 lmm I have efi live in it and I have a towing tune on ran great for two months now their is a vibration when I leave the stop sign and when iI slow down just before the stop sign
Sounds like a torque converter issue, but could be tires, etc.