i always get the good ones. One of these new lt1 to ls1 conversion kits came into my shop for tuning. It also has a vortech supercharger on it. so its a 2bar map sensor. the kit came with a ecm setup for n/a with the lt1 firing order and other parameters. before i changed it to 2bar sd enhanced the map sensor sat a 105kpa. it ran enough to get it to move. Now that i have changed it to the 2bar, the map sensor bounces 0-105kpa koeo. Upon trying to start it. The map sensor jumps to 105-200kpa. replaced map sensor. pulled harness apart and checked wires. also tried making wires straight from ecm to the map sensor. got a picture a log and the tune file attached.actualwhenrecording.pngmap bouncing.hpl2barsetup.hpt
also after trying to start map 2bar shows 29.1 psi.