Hi Ken, Here is 2 runs, one with the MHD mean PSI at 19.1 and one with it a hair above 20 after adding 2% more to duty cycle but it’s a short run with a bit of brake boost so idk how useful it would be for you. I decided to include it anyways.Datalog File: 20 psi run 1 2023-02-05 21_42_30 IJE0S IJE0S+ 93 ST v1 - WBAWB735X9P158805.mhd_.csv Brake boost 20 psi short run 2 2023-02-05 21_45_10 IJE0S IJE0S+ 93 ST v1 - WBAWB735X9P158805.mhd_.csvFuel Type: 93 Octane