STX setup sharing thread (2023)

[e1_griego]

I have everything from +35 to +42, and I usually run a 3-5mm spacer with everything (with so much camber it's all fine).

I couldn't tell a difference in amount of rubbing between any of them and it smokes a fender liner maybe once a year (~250ish runs) regardless lol.

[jcaserta]

Originally Posted by cmiovino

This is interesting. Read through your journal thread and saw some others having slight rubbing issues with +35's on 245's. Weird. I see people on here and the other STX setup threads running +42 without spacers. Probably a 40/60 mix on +42/35. If yours and others are rubbing with +35, I don't know how they're getting away +42. Possibly different ride heights. Even then, if it's rubbing on the inner fender, that doesn't really help.

Maybe going with +35 isn't a bad idea then.

First of all it's only 7mm we're talking about so other factors can matter more, but of course it helps.

Second of all whether you rub depends on your 1) ride height 2) alignment 3) springs and shocks 4) level of grip and 5) how bumpy the site is.

If a good driver on an ideal setup is cornering hard and hits a bump mid corner, that's going to take a lot to not rub. Whereas if the site isn't bumpy, it'd be much less likely.

Anyway I run +35mm also with a 5mm spacer in front, with 4.8 camber and 245 yoks. I usually don't rub but sometimes will rub a little where the fender liner goes over the brake line at high grip bumpy sites. The rear I don't have a spacer, and no rubbing no matter what.

I'd just do 35mm on a gen1.

[cmiovino]

Originally Posted by jcaserta

I'd just do 35mm on a gen1.

Thanks, I'm edging towards +35 now. I kinda don't love the whole stancey boi look, but I guess with ~4 degrees of camber up front, it won't look bad. I have 3mm spacers on the car right now with ARP studs, so if it needs a bit of 'tuning' to get mine to fit, I have some wiggle room.

I did just pick up some RCE SS-1's today for a bargain. 1500 miles. Can't wait to get this setup for STX-lite. After 4 years in DS, I've had enough.

My other option is getting the +42 and using the 3mm spacers to get around a +39. Problem is, if some people are rubbing on +35... eh, +39 won't be enough.

[kraftyone]

Originally Posted by jcaserta

I posted earlier in the thread but maybe I can update. I won the prosolo national championship this year and was winning after day 1 of solo nats before Mr Mudge here kicked my ass day 2 and took the win, I ended up 2nd at nats.

-2015 FR-S
-MCS 2 way remote with 6k/9k springs
-Karcepts sway bars front and rear. Large center section for the rear bar.
-Verus rear LCA STX legal version
-OS Giken LSD 1.5 way tuned by Shaftworks
-17x9 +35 RPF1 with 245 A052. Running a 3mm spacer in front
-Skunk2 intake with MAF insert removed
-JDL EL 4-2-1 header
-JDL overpipe
-JDL ultra quiet midpipe
-stock catback
-ECUtek tuned by xero limit
-Whiteline rear subframe bushings, rear diff bushings, and positive shift bushing
-Perrin motor mounts
-Master cylinder brace
-Ferodo DS2500 brake pads, stock calipers, castrol SRF fluid
-Forester oil cooler for track day bro time
-Camber 4.8F/2.6R
-Stock caster
-Toe 0F/0.33 degrees total rear toe in (that's slightly over 1/8" toe in, 0.14" or so)
-Ride height 12.95" F/ 13.2" R hub to fender metal

Still stock seats, stock exhaust, stock brakes. I just got a HKS spec-L delivered to my front door so that's going on for next year . I'll probably get the AP sprint kit over the winter.

John what model verus LCA are stx legal?

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[ka-t_240]

Originally Posted by kraftyone

John what model verus LCA are stx legal?

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They sell a version with rubber bushings vs spherical.

[Breezio]

Originally Posted by kraftyone

John what model verus LCA are stx legal?

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This: https://www.ftspeed.com/products/a00...nt-anodized-bl

Plus this: https://www.ftspeed.com/products/a00...-inboard-mount

[Breezio]

Originally Posted by cmiovino

My other option is getting the +42 and using the 3mm spacers to get around a +39. Problem is, if some people are rubbing on +35... eh, +39 won't be enough.

I run 255/40 Yoks on my 2017.
-4.3 camber up front. -1.7 camber in rear.

I have a +35mm set of wheels and a +40mm set of wheels.
No spacers.
The +35mm setup I had a very tiny but of rub on the uppermost mounting tab for the rear bumper, shaved a few mm's off and no more rub.
The +40mm setup I get a pretty strong rub at full steering lock on the inside fender liner and 'frame'.

No other rubbing and on our primary lot I've had the car airborne mid corner.

[jcaserta]

Originally Posted by Breezio

This: https://www.ftspeed.com/products/a00...nt-anodized-bl

Plus this: https://www.ftspeed.com/products/a00...-inboard-mount

Yep or alternately you can just buy the polyurethane version from verus directly if you pick the poly option here https://www.verus-engineering.com/sh...1#attr=204,100

[DocWalt]

Good to finally meet a bunch of y'all at Charlotte, even if I was breaking up the Twin party this weekend! Was planning on driving my car, but last minute change of plans while my shocks are off for a refresh. Lead to some confusion at reg where my wife and I somehow ended up registered in my BRZ in STX instead of her RX-8.




My fastest runs for comparison:

[steverife]

Do we know how much toe changes by raising (or lowering) the car by say half an inch?