Boost controller- hp tuners
How can you tune for the boost controller so that your computer automatically knows what to do when you turn up or down the boost?
I am New to fi tuning
It is all about air flow. The boost controller changes how much max air goes in, the PCM reacts to the extra air at all levels.
FI tuning is not something you want to guess at. Screw ups can get expensive fast.
I recommend you do some reading on tuning and how PCMs work , then play around on mild NA set ups - or stock - to get hands on knowledge of how things work.
PS: Invest in a good wideband and a fuel pressure gauge.



