ferrari_chris, do you remember the lineup you raced against at Laguna Seca?
Also, regarding the Suzuki GSX-R/4 at El Capitan, I don't know what the original poster did to his car, but in stock form on S2 tires this car will easily win that race. In fact, as far as I can tell, it's the easiest of all the entries for that race..
EDIT:
Just to confirm what I said above, I did the race. Beat the Motorsport Elise by 3 laps, best lap 1.49.144.
Endurance races: El Capitan
Car: Suzuki GSX-R/4 ' 01 (S2 tires) / MR / 173HP / 640kg / 3.7kg/HP /
200 A-spec
EDIT2: Arrgh, sorry. Didn't realize you were talking about the New York race. Nevermind then..
EDIT3: Stubborn as some sort of automated stubborning-machine, I'm gonna stick to my guns and my Suzuki.
I just started a New York race, I'm 6 laps in and leading by 15 seconds, and that includes a wipeout that cost me 5-6 seconds. My fastest lap so far is 1.46.597, which according to
http://www.gamefaqs.com/console/ps2/file/561066/42904
is more than fast enough, especially considering the excellent tire-life on the GSX.
I'm running against what I think is lineup #2, which has the fastest AI-car, the TVR 350c, starting on pole, so he has not been held up in traffic. Obviously, the race is worth 200 points.
I won't be able to complete the race for now, but I still think the entry should stay in, with the correct stock-stats of course.
Also, does anyone have any lineup data for these two races?:
Extreme Hall: Premium Sports Lounge race 5 - New York
Car: BMW M3 GTR '03 / FR / 394HP / 1350kg / 3.4kg/HP / 200 A-spec by jdw
Professional Hall: Supercar Festival Race 3 - New York
Car: Mercedes SL 55 (R230) '02 / FR / 493HP(no oil) / 1955kg / 4.0kg/HP / 200 A-spec by bhawk776
Car: BMW M5 '05 / FR / 499HP / 1720kg / 3.4kg/HP / 200 A-spec by jdw
Haven't been able to find a beatable 200-point lineup for either race, using the M3 GTR and M5 respectively.