S2000 STR prep resource
Had my first Auto-x of the season today. Borrowed some wheels w/ Ecsta XS's from Guy Ankeny as mine didnt show up yet. car worked so so with out of the box KW v3's with stock 06 bars. I definately need more springs and bar for sure.
On a side note, I got to drive Guys' car and it felt really good. Only one run in his car, i was 2 tenths faster in his over mine (5 runs worth). Guy was running high 41's with the CP cars (mike maier, frank stagnero) were in the mid 40's. His car felt great, and super fast.
On a side note, I got to drive Guys' car and it felt really good. Only one run in his car, i was 2 tenths faster in his over mine (5 runs worth). Guy was running high 41's with the CP cars (mike maier, frank stagnero) were in the mid 40's. His car felt great, and super fast.
Ran a very fast open autocross course on Saturday with the local BMWCCA club. We figured out that the push from our last outing was from us forgetting to reconnect the rear bar.
Since then the owner has corner balanced the car and gotten the car aligned. We went to almost the same camber front and rear. 2.1 F/2.2 R.
The car felt great, rotated nicely without being out of control. I think we may dial in a little more rear camber, but the tail happiness may partially be from the gravel on course.
BMWCCA - STR S2000
So, got the alignment and such, car handled much more neutral, could still rotate on or off throttle on demand, but nowhere near as twitchy. Very fast in wet but drying conditions... came within 1 pax second of Corey Ridgick (running a BSP Evo) Ive never been anywhere near that close to him before.
setup:
Koni SA with custom valving
700/600 springs
OEM Front bar (01/CR)
no rear bar
Alignment
Front
Camber: -2.0
Caster: 5.5
Toe: 0
Rear
Camber: -2.5
Toe: .2 degrees in per side (roughly 1/8in IIRC)
setup:
Koni SA with custom valving
700/600 springs
OEM Front bar (01/CR)
no rear bar
Alignment
Front
Camber: -2.0
Caster: 5.5
Toe: 0
Rear
Camber: -2.5
Toe: .2 degrees in per side (roughly 1/8in IIRC)
Originally Posted by Miatamoto,Apr 25 2010, 06:35 PM
Ran a very fast open autocross course on Saturday with the local BMWCCA club. We figured out that the push from our last outing was from us forgetting to reconnect the rear bar.
Since then the owner has corner balanced the car and gotten the car aligned. We went to almost the same camber front and rear. 2.1 F/2.2 R.
The car felt great, rotated nicely without being out of control. I think we may dial in a little more rear camber, but the tail happiness may partially be from the gravel on course.
BMWCCA - STR S2000
We used to have auto-x's like that back when Castle Air Force Base was being used... The Winton ramp was pretty big, it wasn't uncommon to have a 3rd gear course that was 70+ seconds. Once a year on the 4th of July weekend we would have a 4th gear course, VERY FUN...
Originally Posted by dnace,Apr 26 2010, 05:50 AM
that course is just silly big. that an old Air force base or something?



