G37 Track Set Up. Oversteer Help.

Rusty · 01-05-2022, 08:17 PM

IF you want to improve.

SPL arms.

Alignment spec's.
Front; camber -2, Caster +6, toe .06D in
Rear; camber -1.7, toe .06D in.
This will give you a set up that will live on both street and track.

Hotchkis sway bar. You need to stiffen the front up. Stiffer bar induces more understeer.

Your dampening isn't helping by being soft. Too much weight transfer. Stiffen the compression in the front and stiffen the rebound in the rear.

DO NOT use the VDC. Turn that motherfvcker OFF! What happens with it on. When it senses the rear stepping out. It WILL apply one rear brake caliper to straighten the car out. It WILL have you pointed in the wrong direction.

The Mich PSS tires will hang for about 20 to 30 minutes before they lose grip and begin greasy.

Get a notebook and start taking notes. Weather conditions, tire pressure, fuel level, anything that will affect the handling. After awhile, you will see a pattern.

2.2Lude · 02-14-2022, 06:09 PM

Quote:

Originally Posted by Rusty

Alignment spec's.
Front; camber -2, Caster +6, toe .06D in
Rear; camber -1.7, toe .06D in.
This will give you a set up that will live on both street and track.

Hey Rusty, are you toe recommendation each side or total toe?

I tried .04D in each side and the car now pushes like never before.

Rusty · 02-14-2022, 07:08 PM

Quote:

Originally Posted by 2.2Lude

Hey Rusty, are you toe recommendation each side or total toe?

I tried .04D in each side and the car now pushes like never before.

Total toe.

2.2Lude · 02-15-2022, 05:50 PM

Quote:

Originally Posted by Rusty

Total toe.

I had a feeling.

.08D in front and .22D in rear might be causing the pushing now.
I'll play with that.

01-05-2022, 08:17 PM	#1 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,578 Drives: 2011 Nismo GM 6M Rep Power: 2684440	IF you want to improve. SPL arms. Alignment spec's. Front; camber -2, Caster +6, toe .06D in Rear; camber -1.7, toe .06D in. This will give you a set up that will live on both street and track. Hotchkis sway bar. You need to stiffen the front up. Stiffer bar induces more understeer. Your dampening isn't helping by being soft. Too much weight transfer. Stiffen the compression in the front and stiffen the rebound in the rear. DO NOT use the VDC. Turn that motherfvcker OFF! What happens with it on. When it senses the rear stepping out. It WILL apply one rear brake caliper to straighten the car out. It WILL have you pointed in the wrong direction. The Mich PSS tires will hang for about 20 to 30 minutes before they lose grip and begin greasy. Get a notebook and start taking notes. Weather conditions, tire pressure, fuel level, anything that will affect the handling. After awhile, you will see a pattern. BGTV8 and Hotrodz like this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

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