hi, as the title suggests, for the first time to me ? was asked to map a petrol car, especially a fiat grande punto 1.2 8v, the car ? a relative of mine so honestly I told him that you can't? to obtain much from qst car, but he asked me if we can give a little in the second half, the first thing I can read it with rooster v2? should do a virtual read if I'm not mistaken, I can write it easily from the obd?
second thing, on qst, I can't recognize the maps, the ecm to me from the driver:
-injection zoned
-injection correction
-advance split x2
-advance correction

the only thing that I feel I should do ? give a bit of gas starting from 1200 and anticipate a bit, is that okay?
the problem ? how should I interpret the maps?someone I can? to give a straight?