Perhaps you should all keep this page bookmarked. There's a few tuning guides for the LeMans Quattro, they're all on GTP too, so searching would have been easy. >:0)
I've got an almost perfect tune for it, but nobody's getting hold of it, as it's too damn good to share. I'll give you some hints though:
Stay clear of 50/50 torque splits if you want the brakes and steering to work properly
Try using drag transmission and drivetrain with circuit suspension for an all-rounder
Make sure your 1st gear is long enough for it not to bounce the redline
(big hint here) Try using tunes from similar cars(Ok, blatant clue here - look at the Audi R8 tunes)
