L8/P8 ECU mapping/tuning

At first you need tuning software:


then you need „ecu driver“, for P8 cossie ecu is here:


OEM Binary files for IAW 048-P8:

personally I prefer to use TX14-16 software, its new version. TX11-11 had some bugs during „live tuning“. Both software are same in fact of engine runing…
Remember those files are for OEM engine setup: Small blue injectors, T34 turbo, 2.5Bar MAP sensor.


All IAW P8 ECUS are using 27C256 chips with 32kb memory