it can be a bit hard to get into the ECU's of these new Falcon. Where I work its easy but that's cause we developed it! Once you find the right program and hardware its very easy. If I could, I would start selling upgraded ECU programs but I like my job to much. But don't worry the ECU can be reprogrammed once the tuners fugure out how. As for a ford motor being more expensive to hot up than a chev, how? I have no experience in modifiying these motors but to get huge power out of any motor costs money, no matter what brand it is! As for the turbo compressor map, how about removing your turbo to disect it. I don't think so. Play with your boost while watching your intake temp after the turbo and you should be able to figure it out reasonably well. I do agree that alot of people recon that this and that part needs to go into the motor to make it better, the samething with brand names, with out knowing why. parts suppliers must love these people. enjoy your car now and modify it later when its all been worked out. it goes good enough now standard for normal use!!!!