Well, that was a good TT both events. The first was a good tuning test for the Scion FR-S. the Indy 600 pp race car was very informative and a very good test. I do have a 2J but tried a variety of other cars. Also, in the 20,000 rank bracket fractions of a sec can move you up or down thousands of spots. So what I learned:
Mazda RX-7 TC tuned to 600 pp was the best and got me into the mid 1:32s - aero about 2/3 and LSD down to minimums. 182 mph end of straight. Stable and nice handling car.
Detuned Corvette C5R second best, just missed gold by .3 seconds
Motul Autech GT-R best of Japan Super GT, high 1:33s, tail happy.
Weider HSV first choice tuned up but a hair slower
Gillette Vertigo detuned only low 1:34s
BMW Fina McClaren detuned too slow and very tail happy
Toyota 7 detuned too slow, only 165 mph at end of straight.
GT-R TC detuned too slow around tight esses, felt heavy.
Indy course not the greatest, too flat and hard to pick up braking points. So there it is from the 17,000s level. Whoever or whatever picks the Gold times this is right at this skill level. Rest the thumbs time.
Thankyou for this post. I have been using some different cars for the 600pp TT too so i'm happy to know how you went. I've used the Nomad diablo, cermo JGTC supra, and JGTC NSX and got gold times with all of them. I've tried to tame the Pangani's. The LM Zonda was too handicapped to be of much use, but the '09 Zonda, though a hand full at nearly every corner, was fast. If i can hold together a hot lap with a good tune on it i feel it might come in fastest for me.
Just as an aside, indy isn't so bad, tie your braking points to the bridges and banners that hang over the track. Or at the end of the start finish line tie it to the black box on a stick before the first braking marker if the car won't pull up fast enough.