SVT SE-R
Member
So my only competition was my girlfriend in her Z28 on sucky Kumho street tires, a win is a win, right?
I drove my truck at the NASA-Virginia autocross Sunday at Virginia Motorsports Park. This was my second time on R-compound tires (285/30/18 Kumho Ecsta V700s), and I was hoping to find a good setting for the rear tire pressures. The back end felt kind of "skatey" the last time when mashing the gas (even in a straight line). I was running 42 psi in the rear before.
Anyway, I think I settled with 38 psi. The back end was much more stable. Despite that it was freakin' cold and the heat would go away from the tires between runs.
There was also a "Classic" Lightning and 2G Lightning ... but they were both towing. The guy with the 2G Lightning said before I ran, "Is it OK if I giggle while you're out there?" I said, "Sure! I think everybody else is anyway!"
I'm thinking of trying a bigger front swaybar (only thing -- other than shocks -- I can change suspension-wise in stock). I'm taking a phase of the Evolution Autocross School next month, and I'm going to wait to hear some opinions of the instructors.
If you want to look at the results, you can see them here: http://www.nasaracing.net/autox/13jan02/ .
I drove my truck at the NASA-Virginia autocross Sunday at Virginia Motorsports Park. This was my second time on R-compound tires (285/30/18 Kumho Ecsta V700s), and I was hoping to find a good setting for the rear tire pressures. The back end felt kind of "skatey" the last time when mashing the gas (even in a straight line). I was running 42 psi in the rear before.
Anyway, I think I settled with 38 psi. The back end was much more stable. Despite that it was freakin' cold and the heat would go away from the tires between runs.
There was also a "Classic" Lightning and 2G Lightning ... but they were both towing. The guy with the 2G Lightning said before I ran, "Is it OK if I giggle while you're out there?" I said, "Sure! I think everybody else is anyway!"
I'm thinking of trying a bigger front swaybar (only thing -- other than shocks -- I can change suspension-wise in stock). I'm taking a phase of the Evolution Autocross School next month, and I'm going to wait to hear some opinions of the instructors.
If you want to look at the results, you can see them here: http://www.nasaracing.net/autox/13jan02/ .