Need help with autoX Alignment

cranzy

So, say I have SPL Upper Control Arm, Rear Camber arm, and HKS Hipermax IV GT coils, hotchkis sway bar(=.=). I'm also running 285/35/18 square setup. What would be an ideal alignment for regular autoX and DD car? I don't really daily it that much tbh. I was thinking something along the lines of -2.5 F and -2.0 R? Thanks!

gomer_110

How much is "not that much"?

I'd go with:
F: -3.0° and 1/16" toe out
R: -1.0° and 1/16" toe in

and take the rear sway bar off.

That much negative camber will eat the tires up front with a lot of street driving though.

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'11 370Z Nismo #528 Fast Intentions | Stillen | Motordyne | Uprev | CSF | Zspeed | Z1 Motorsports | AST | Swift | SPC | SPL | Whiteline | Hotchkis | Bride | Schroth | Robispec | Cusco | Nismo | Volk | Forgestar | Hoosier | RJM
'17 Titan Bone Stock

cranzy

The 'not that much' part -> 10,000 miles for 2 years is what I've done.

-3.0 seems quite a lot?

gomer_110

Most well setup autox cars run a ton of negative front camber. I used to run ~-2.1° up front and was still getting uneven tire wear. Once I went to -3.0° the tire wear was nice and even.

With you putting ~5k mi/yr on I'd probably dial back the front camber a little bit if tire wear is a big issue for you. Maybe -2.0 to -2.5.

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'11 370Z Nismo #528 Fast Intentions | Stillen | Motordyne | Uprev | CSF | Zspeed | Z1 Motorsports | AST | Swift | SPC | SPL | Whiteline | Hotchkis | Bride | Schroth | Robispec | Cusco | Nismo | Volk | Forgestar | Hoosier | RJM
'17 Titan Bone Stock

Rusty

I'm will gromer on the setting for the track. But you also see some street use. With toe out on the front. The car will be a bit darty. Try zero toe first and see how that goes. I run -2 camber, +7 caster, zero toe in the front. -1.75 camber, and 1/16" rear toe. But I'm over squared.

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