Getting camber plates installed on my E90 M3 before my next VIR outing in August.
Now that I'll be able to dial in more camber, what numbers for camber/caster/toe do you all suggest for VIR (or any track for that matter).
Thanks.
P.S. Running Pilot Super Sports with Ohlins R&T / BBS CH-R 19"
Are you on stock suspension? I ran -2.5 front and -1.9 rear and needed more with street tire and stock suspension. Couldn't keep the tire from rolling over. I would suggest between 2.5 and 3.0 fron and close to 2 rear. Depends how street unfriendly you want to be.
I run -1.6 on the street and -2.4 on the track. I have to adjust toe back and forth at the same time. There are 6 flat spots on the tie rod for using an open end wrench for adjustment. I turn them in 2.5 flats when i increase camber and then turn them back out when I am done on the track. I think I can get closer to -3.0 but my wear is pretty even at this point.
I have -2.5 on the front, max castor at that camber, zero toe (I might add a little next alignment) and factory max -2.0 at the back with 1/32 each side toe in. I got these off the board as a good compromise. So far, running an H&R front sway bar with Eibach springs and Hankook R-S3's 275/35/18 I have had very even wear across with tread for 6 track days (3 @ VIR) (swapping front and rear wheels between days)