Hi, I?ve got an LS1 411 PCM with 2 bar operationing system, 2 bar map sensor, running a supercharged LS 5.3, engine and charger run OK but need further tuning.
My problem is when I try to use the 2 bar map pid in th scanner it doesn?t work, I use the 1 bar pid and it works fine, I need the 2 bar pid to work so I can tune the booster area of the ve table, with engine off key on the map sensor will read 103kpa, when I load of the 2 bar pid it?s just stays 0, I?ve updated the software to the latest version.
Iam I missing something here? Settings on the scanner etc? Iam lost ....... TIA