Running MS 1 v2.2 with the 11c1 code.

Recently my 4 bar map sensor was having issues, it worked fine but all of a sudden the load % was about 20 below the map sensor kpa. These values have always been pretty close at atmospheric pressure. So thinking my map sensor was bad I put in the stock 2.5bar sensor and the map was reading 99kpa and load was 100%. Everything looking normal now I ran this setup for a few months till I needed to upgrade the sensor again. Bought a new 3 bar sensor and put it in. Same issue as before now. map is reading 99kpa and load is reading 81%.

The map sensor works fine so is this normal? I shouldn't have to rescale all of my maps from just changing the map sensor.

EDIT: Yes I changed the sensor to 300kps in megatune and the configure mode.

98 Eclipse GS Turbo
Built motor - MS2 - Holset hy35 - Zoom Stg 4 Clutch - 57.5mm TB - ARP Headstuds - Turbonetics wastegate - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - 650cc Injectors - Fidanza Flywheel - Cobra calipers w/ 13" Rotors - Oil Cooler - DevilsOwn meth injection

1981 Chevy Scottsdale
1987 Nissan 300zx - Chump Car
2001 BMW 325i