so i'lm with a win7 computer with java but in every tune i look everything that has anything to do with ignition is 0
its the 173 ecu and a 2.5i e30, i've tried with xp but the zeros stay and when i write to the chip all is wel but when i try to read it it says incompatable datafile on all my tunes
thanks for the help i'm realy looking forward for the chip to work