Adding 3bar MAP to 0411pcm with HP tuners
We are trying to add it but the option isnt highlighted so now we're wondering if its not an option for an 0411 pcm. Can someone clarify?
IF its not possible and i can only do 2 bar, is there a way to still use the 3 bar map sensor itself?
What OS is in your PCM? Some 0411 PCM's have flex fuel and don't have as many OS enhancement options.




