Re: Ohlins R/T Coilovers
Follow up suspension adjustments for the 2019 autocross season. Stiffened the swaybar in front to 2 from stiff (5 holes)and 2 from stiff (4 holes) in r using Tarett GT bars. Then adjusted Ohlins to 4 clicks from stiff f and 7 clicks from stiff r. On dry moderate temps smooth runways, which PCA NW uses, I had a slight understeer, mostly from a little too much f swaybar. Backed off to the middle hole out of 5 f and 3 hole from stiff r. Tires , using 28 lbs f and r. I have -2.7f and -2.5r camber. With this pressure, no shoulder tire rollover.
For the cold wet weather, backed off one swaybar hole f & R. Also, backed off to 7 clicks in f and 10 clicks in the rear. Tire pressure to 26 f and 27r on RE71R's 255/35/18f and 275/35/18r. Not sure about this setup as I was not as competitive as a couple of other cars in my class. Wet driving can really seperate the smooth drivers from the more aggressive drivers.
Last edited by Apex1; 08-05-2019 at 09:31 PM.
2007 SC, Bi Xenon, roof rack, red tail light kit, Ohlins R&T, Tarett Cup LCA's f&r, Tarett GT sway bars, down links, Elephant toe & bump steer links f&r, r toe locker plates, f frame camber slotted mounts, Pedro's TechnoBrace, Racing Dynamics f strut brace, Function First orange motor mount insert, Numeric short shifter&cables, GT3 throttle body & Agency Power Plenum, EVOMS V-flow Intake, Milltek Muffler & tips, GT2 brake ducts f&r, Signature SV104 forged monoblock Black Chrome Powder coated 18 race wheels, RE71R's tires, Forged monoblock Titan 7 TS-5/ Hoosier A7's, LN deep 2 Qt sump & skid plate, Porsche Motor Sports AOS.