First of all, very few of your are indicating 1-5 (Slow down to Push) on your Sarth issues. Setting 5 WILL have problems on sarth unless you find a car that will track the roughness in the rouad fast enough, and still be able to corner! Setting 4 will also cause issues, but not as often!
People, just try the 100% default settings of the Formula Gran Turismo car. Start the car in 3-Steady. If you are going to keep an eye on it every so often, you can put the car on 1 or 2 (respectively for Sarth I and II) after you are about ½ lap ahead of the lead AI car.. You will pit every 5 laps and the competition every 8-9 laps. This method will keep you separated most the time from the other cars, and mainly away from the fastest car which will cause you the biggest drafting issues.
Well, I wish I could say for certain, but I cannot. I believe the troubles are:
1) suspension setup; bumps in the road throwing car
.
2) B-Spec setup (using 4- Fast or 5-Push) Speed selection 1 to 5 (slow down to push) determines how dangerous the AI driver pushes the car. He will run off the track with almost any 200+ MPH car on Sarthg on a setting of 4 or 5
3) HP loss over the long duration
4) Bumper Thumpers i.e. opponent hitting your car, not braking as fast or better top speed and hitting you on straits.
5) running out of fuel
. Missing pit entrance cause ties are red
6) Tires and tire wear. Tire wear changes with the 1 to 5 setting. Find tires and setting that toggles the Pit light near the end of the lap, not near the beginning of the lap.
7) Drafting
. Anything you are closing behind another car, your speed increases with the craft. This is a dangerous time if the tires are bouncing on rough tarmac and Sarths straightaway is rough for 200MPH!
I do not believe the problems are related to:
1) NTSC/PAL, etc
2) B-Spec points
On problem #7, Gumpys example: Lap 3 running behind the nissan and mazda probably half in the draft and half out of the draft on the left hand side. Suddenly veer right and run along the side but not for as long as some. If you are in a draft, and only half in it, it wants to pull one side of the car harder than the other. Coupled with the roughness of the road at probably 205 MPH, the air turbulence tried to spin the car! Grumpys car just reacted to the conditions.
OK, so I had nearly no points before the Sarth I and many more during the Sarth II
I saw no difference in the cars handling. On the three long courses, Nurnbrigring, and Sarths, I was concerned mostly with tire wear. I specifically chose a tire/car combination to avoid running too long on red tires. I think that and running on 3-Steady for Sarth are the keys to my success.
My order of B-Spec racing
1) Races 8, 9, and 10 of Professional Gran Turismo World Championship w/Mazda 787B (first 7 A-Spec)
2) 24 Hour Nurnburgring with Camaro LM Race Car
default settings
3) 24 Hour SarthI 24 Hour Endurance with Formula Gran Turismo, default settings
4) 15 race championship, Formula GT with Formula Gran Turismo
5) 24 Hour Nurnburgring with Saleen S7 (overshot pit seveal times and ran out of fuel... red tires... still won!
6) 24 Hour Sarth II 24 Hour Endurance with Formula Gran Turismo, default settings
7) Rest of endurance with various cars
I have yet to see someone agree or disagree with my assessments. I dont think the B-Spec stats have much, if anything to do with the problems. I only did 4 B-Spec races before the Sarth I, and had no problems. I did all but one of the Endurance in B-Spec, but started the Sarth I with single digit points, like 6 and 7 for Machine, Course and Battle, and maybe 2xx points for total skill? After finishing the Endurance races, my points are now:
17876 B-Spec Miles
3583 Skill
45 Machine Skill
34 Course Skill
34 Battle Skill
I am now at 49.2% completion and 31473 A-Spec points
USA/NTSC version
If interested, my competition and starting order (I started 6th) was:
Sarth I
2001 Audi R8 Race Car
1998 Nissan R390 GT1 Race Car
1998 Toyota GT-One Race Car
1989 Nissan R89C Race Car
1999 BMW V12 LMR race Car
Sarth II
1989 Sauber Mercedes C 9 Race Car
1989 Minolta Toyota 88C-V Race Car
1988 Jaguar XJR-9 Race Car
1992 Nissan R92CP Race Car
1992 Peugeot 905 Race car