Running on 19" stock wheels with Pzero Corsa. No spacers. Driving about 80% street / 20% track.

I'll probably max out on negative camber in front under stock suspension, neutral/slight toe out in front, slight toe in at rear. Caster 8 deg stock.

That said, would be great if you could post your aligment spec sheets with the exact figures so I can use as template.

Thanks a lot

 

I'd like to know what ppl are running as well.
My 2010 GT3 is arriving next week.

 

-2.5 fr / -2.0 rr. 3/16 toe in rear. Very slight toe out in front. Front and rear bars at middle setting to start. Adjust per track. Even tire wear in front. Slight inner wear acceleration in rear. Car is very neutral even at the limit. Probably drive 70% street / 30% track.

 

-2.2 F
-2.5 B
Med-soft front
Hard - back
1/16 out front
3/16 in back

Conservative street/track setup 7.1 Gt3

 

Seems beyond conservative on the rear. Most recommend -1.8 to -2.0 degrees max camber on the rear, even with Hoosiers. Haven't heard of many that use more camber rear than front.

 

Thanks for all the replies. My toe is set for 1/16 out front and 3/16 in back but I can't get the camber to go beyond -1.7 deg in the fron so I did little less in the rear. Do you guys use spacers to increase negative camber beyond 2.0? Is stock maxed out at -1.7 or is my suspension just screwed up?

Secondly, I feel like it's really easy for my alignment to be knocked out of place. Every time I go in for setup, the beginning values differ vastly from the last setting. I can't even recall any events that would impact the alignment so drastically.. Thoughts?

 

Your suspension is not screwed up. There is a limit to how much negative camber you can get without modification. Lower control arm spacers will allow you to get the camber more negative than -2.0. You can get them from Tarett (http://www.tarett.com/items/996-997-...him-detail.htm) and maybe other places.
I also found my alignment was constantly going off, but this was with lots of track time. First thing to try is aftermarket rear toe links (Tarett has these). I also ended up replacing most of the rubber in the suspension with solid bushings and/or monoballs. The rubber deteriorates with age and stress, which contributes to alignment creep.