You need to run the controller in 2 bar mode when hooked up to a 2bar map sensor. If you just bought this from us we can swap out the face plates if you got the wrong kid. If your wanting to have more controll over our system at boost ranges over 15psi you will need a 3 bar map sensor and run it seperate from your pcm.
Instructions for swaping the cotnroller over.
http://www.alcohol-injection.com/instructions-i-7.html