I ran Watkins Glen with COM Sports Car Club on April 23 & 24. What a great track for the MS3! I ran stock brakes with Falken ST615 225/45-17 tires on 7x7.5 rims. Smoked the front brakes, but they never gave up, even under HARD braking at 131mph at the Bus Stop. Best time on my Hot Lap was 2:25.6, but only ran a 2:27.77 in the Time trials. I run Street Touring 2 (ST2) instead of SSA due to the MS3 CAI and the wider wheels.
On May 10 I went to NHIS for a 1/2 day open track session with the same tires/brakes. The RT615s were toast after 15 laps. Lap times went from consistent 1:24s to consistent 1:27s. The brakes worked, but they felt weak by the session end. We were running chicane/chicane.
I odered up some 235/45-17 Toyo RA1s and Carbotech Front Street/Track pads. The stock front pads were flaking off and cracked! The stock rear pads were down to the backing plate! Replaced the rears with stock pads to keep rotor wear down. Switched to DOT 4 brake fluid.
On May 28 & 29 I ran at Calabogie, Canada with my club - COM. Calabogies is a private track openned last September for club and sponsored use. The track is 3.0 miles long with 20, yep! 20 turns. Three fairly quick straights up in the 105-115mph ranges and not a single constant radius turn to be seen!
I ran around 2:37.00 when chasing my buddy in is totally prepped MiniS. Times aren't published yet, but I saw 2:38.7 on my Hot Lap. The course is as tough on tires as NHIS due to the very demanding corners.
The Front RA1s are now shaved! The rears will replace them on the front next event! The brakes felt fantastic, minimal wear on the fronts, 30% wear on the rears, absolutley no sign of fade or sponginess.
I leave for Mosport Park, Canada on JUne 10 to run on the 11&12, returning to the US on the 13th. My set up will be the same as Calabogie. This is a much faster, more open track than Calabogie and probably close to Watkins Glen for fun!
Sorry to run on and on, but I am happy to find a group that actually tracks their cars! I think it will benefit us all to compare our setups and learn from each other.
If any of you are interested in running with COM, check out the website for track schedules, event results, etc. We welcome all experience levels. To observe one of our fantastically run events, come up to NHIS on July 7 or 8th.
www.comscc.org, there are links to all the tracks we run. Note we run Lime Rock in November to close out the year. If you are interested in running a super track, try to make our event at Mt Tremblant, Canada at the end of July.
Good luck and keep posting your results and notes!