Back ground. I have a 2024 bmw m3 xdrive. Have known Adam for years. Extremely nice guy and we talked jb4 tuning for along time
So I decided to have him tune my m3. He said $500 for a flex tune I could only send $100 at time for reasons that don’t matter and he was ok with that.
we went thru...
If I’m wanting to figure out PID output so when I make adjustments to FF I’ll know what my wgdc will be I need to know where to get Internal mapping numbers.
and am I multiplying boost error by internal mapping and PID gain? Or how do I figure out PID output exactly
FF Curve = Internal...