Hello guys I am studying for some days what's going to change (such as maps) on edc15 a 147 115hp...the car ? gi? mapped, but I don't like so much to genius as she smokes and doesn't push as I say, I...
We come to it...I want to make a I, starting from the original, and I saw that the main parameters to modify are:
rail pressure
Rail pressure limiter
Turbo pressure
Limiter pressure turbo
Injection parzializzaro
Enrichment and acceleration
Boost x rpm

The problem ? that I do not understand what percentages! I have read that some go on the 4% to 7%...and then I wanted to understand if ? cos? for maps and soft for maps thrusts or less...
Thanks in advance