Team666
about the tyres: R5 give better traction exiting the corner, as you shift up to 6th. You may notice some other oddities in these setting aswell (esp. rideheight).
I have noticed that the tyres you chose are about the best you can do.. Well done! The rideheight is very sensible, as we've established that the higher the nose is the faster the car goes, so a higher front ride height is a good idea. The thing I don't like about it is it's so very close to wheelieing all the time, but I can't really disqualify it because it's on the ground all the time. Nice show of sparks too!
Altogether, it works well. I tested it out last night, and ended up with 347.XX. I suppose 351 is possible... I'd prefer a video rather than simply testing it myself though, because slight changes to the setup make it wheelie, and I might not be driving it how you do 👍
Racer and Octane, with the GT-One war, which is shaping up to last forever

I'm donwloading your latest video now Racer, if you don't mind I won't watch the older ones because I don't need to any more, they're redundant!
UPDATE - Just watched it Racer. I have to laugh at your music choice! It's such a cliche, but it made me smile! The run is legitimate. Well done. I like te circling camera in the corner.. Off-topic, there are lessons to be learnt from making a video as smooth as that!
Back on-topic, some photomode shots could help for ultimate confirmation.
The Gran Turismo Four World Land Speed Record is now held by the Toyota TS020, Piloted by Rac3rX -- 357.41mph
Octane, I'll watch your vid now too!
EDIT during download - Big file... Big file... I'm on 2.2meg broadband and it's taking ages! Oh well I got ages to waste
UPDATE - Octane, I've just watched your video and it's a good run. Well done, it's legit.
**Leaderboard updated**
EDIT YET AGAIN - Lowizle, GTA: San Andreas is possibly the greatest game on the planet. 👍👍
DE