@XtremeMaC ’s post here
My measurement was with a 26.6” tire, so center to fender would be 14.45”
Just measured mine. On stock wheels stock size tires at 25 psi (did not air up after the track day) 26.25 inch on the front 26.75 inch on the back. Puts me at exactly 1 inch drop all around. I think I'll adjust ride height back up once I put the 18 inch wheels/tires on.
it will make a huge difference. Raise the rear at least .75” and front 0.5”. You can leave the front a bit lower, particularly if you have LCA with spacers to correct the roll center… but not the rear.
No LCA, just front endlinks and rear toe arm. I have 2 options. Set it to stock with stock wheels and tires and then put the 18's and 275 ECF's on which would lower ride height by .5.
So speeds where I am getting trailbrake oversteer are 40-65mph. Would you say aero helps at those speeds?If you measure center to fender it doesn't matter the tire size. Also, the suspension geo doesn't change with tire diameter differences. Geo only changes when you actually lower/raise the car with the suspension components.
I'm currently at 13.75" front and 14.0" rear. OEM is 14.5" center to to fender all around.
I run about .55 total rear toe-in. I trail brake like a crazy person. Learned from many years of tracking AWD cars and getting them to actually turn. My Supra is very stable and predictable under trail braking. I do have aero though.
Measured mine when it was stock:
What about at higher speeds? Might want to bring down rebound in the rear and up the compression in the front.
Yea I would try dialing it out with what you have currently. Try the Comp/Rebound changes I suggested. I would just do it by 2 clicks at first to see how it feels.
Whats your PB at VIR? Curious how far up the leaderboard stock suspension and power gets you:
2:02. I’m on Garmin leaderboard at 2:04 in traffic. Next year I’m going for 2:00 or 1:59
Low 2:xx is harder than you think
