VAP

I do know my B4 rear tops out at -1.70L/-1.72R but "believe" my fronts, after lowering to probably be capable of -2 to -2.25 degrees. REALLY wishing I woulda gotten a baseline of that before all the front-end modifications. Ya just can't have too much info on this kinda stuff!

My belief is Audi would've left an additional +/- 1 degree or more adjustment provision in case of impact, frame twist, shifted sub-frame et al.

And a_CQ thanks for your input earlier. I did catch it but got side-tracked before responding. It's in my journal now so hopefully some others will try to help.

OWDLVR

Just out of plain curiosity, how did you arrive at -3 deg as the 'magic' number?

I'd love to help with the measuring, but my control arms allow for more then -4deg of camber, and that's without the ball-joint or the control arm maxed out. I'm not sure how much I can dial in, to be honest, or how much I can dial in before things become a problem elsewhere.

I run -1.5 up front for street and rally, I'd have to dig up my notebook for my rear settings. When I hit shannonville (track days), I move to -3.5 on the front and -2.5 on the rear. All of this is based on my fairly soft suspension. Will need to re-visit all my alignment settings once the car comes out of the garage again.

-Dave

VAP

Yes, Bentley numbers. Nothing "magic" about -3. It's a good # & fits my design goals

Zzak

Primary Angles 1990 Coupe:
Front Caster Min 1.8 Max 2.8
Front Camber Min -1.3 Max -0.3
Front Toe Min 0 Max 0.15
Rear Camber Min -1.3 Max -0.3
Rear Toe Min 0.1 Max 0.25

OWDLVR

before the weekend is up. It's a long weekend in Canada, so that means before I go to bed monday.

I'm in the garage wrenching on the rally car, so if you can't wait that long (for whatever reason) just call my cell.

604 849 0076

-Dave

Lago Blue

After driving 600 to 1200 miles to allow spring settling:
Front: -50' +/- 30' & Rear: -45' +/- 30'.
Max. 30' difference between sides.

I was surprised that the the Sedan & Coupe both have the same camber target specs; given that the Sedan sits up higher (unless fitted with OEM sport springs?)(which may be Coupe springs?)and that the Front A/R bar vertical links are longer than those on the Coupe (to accomodate that height difference perhaps?).