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Doing an autocross clinic tomorrow with the local Porsche club and have an SCCA solo event on the 31st. A few shots from the last solo event at Tire Rack. (see full post)
If the rules ever change and they start caring about height, I just checked mine and the top of the aerofoil is just about 14.5” above the trunk, the furthest point away (rear of the aerofoil to the center of the trunk lid) is 16”, and looking... (see full post)
This is for another fellows car.. He is mostly in time trials and have not seen him race. For my boss, I found the sweet spot for tire wear vs performance was 32 front/30 rear. But AWD and loads of torque is going to be a different animal.
This is for another fellows car.. He is mostly in time trials and have not seen him race. For my boss, I found the sweet spot for tire wear vs performance was 32 front/30 rear. But AWD and loads of torque is going to be a different animal. (see full post)
Ok sweet and thank you for the mentions of the other wings I really only knew of the 9 lives one and wasn’t sure of any other reputable brands (see full post)
I go back and forth between apex sm10rs forged wheels 19x11 with Bridgestone rz71s and the factory pp2 with vitour p1r the time the 1:30.19 i set was on the pp2 wheels with the vitours
With that 10" parameter I think the standard wings out of the box like 9LR, Verus UCW, G stream, AJ Hartman, etc. will all exceed that. I believe AJ Hartman and maybe 9LR will build custom mounts for specific rules if you tell them. Outside of... (see full post)
Rear spoiler may be added, but may extend no more than 10.0" from the original body nor past the perimeter of the body. That’s the only rule for me towards it so I have a good bit a freedom to do whatever and aero actually makes a good difference...
All depends on the location and set up I’ve done auto x events where we’re over 100mph for a short bursts and I’ve done some where you don’t really get over 55 but anywhere from 30-to 70 mph is the normal range and from what I’ve seen while it...