Well guys, I've finally managed to invest the time to forensically analyze the differences in mapping made to the 360 N-GTs over the base 360 Challenge race cars. If people are interested in discussing this let me know. I've just written the software called Swiss Army Knife which allows you to do all kinds of things such as disabling the immobilizer boxes entirely so they can be removed to save some weight and make it more reliable. They where always pointless on the 36 challenge cars... Anyway if there is enough interest I can discuss more about it... I'm also currently doing a super advanced telemetry logger for 360 challenge, since I'm adding it directly into ECU firmware I can access everything, over 6,000 variables are loggable!!