Hi and hope your all doing well, hot rod has sat for over 6 months due to hip replacement and this virus thing. today i've rewired and set the MTXL to read 1.0 Lambda. so i start it up and run it to temp, MTXL reads lower and lower till i have about 1.05 to 0.95 readings, but the laptop is showing me running rich at 11.59, i still have to alter this. an pointers ?