To modify a EDC15 file you whould take in considerations some technical and logical things before to do that, based on several calculations.
The main parameters which can be tuned for a stage 1 tuning are :
– DRIVER WISH MAP
– SMOKE LIMITER MAP
– TORQUE MAP
– TURBO PRESSURE with auxiliar maps and limiters by pressure and SVBL(sigle value boost limiter)
Best tool to remap easly an EDC15 is EDC15 Suite