compound turbo

  1. K

    Please help…lml with compound turbos and tuning issues

    Ok so here goes…so I bought a 2015 lml that has a sdp compound turbo set up full delete and a fass lift pump. it came with an auto agent ezlynk tuner. The previous owner gave his log in credentials to the dealership so they could hand over the vehicle to me in the app so I had the tunes. The...