Baseline setup Questions

Thomas Miller · 2020-10-14T20:16:13Z

Okay guys...I am going through my first time setup on my 2nd gen SR3. The car came on Dunlops and I deconstructed the setup on the car as it came to me. The car was really low, lacked much camber and the toe was pretty off. I have a brand new set of Hankooks so I was following the factory manual for Hankooks. The manual calls for 163mm drop on the front which I measured from the bottom of my 4" bar with the car properly driver weighted. To get to this number I had to raise the car quite significantly. The sheet calls out for a front Diffuser height of 40mm. My question is with the car raised to 163mm it seems like the front diffuser is now too high? Where is the correct location to measure front diffuser height? To add more confusion, why am I setting the ride height so high? The Handling Guide says to set the car as low as is allowed? So do I set the car lower than the Hankook recipe or just follow the recipe? For now I am just daily tracking the car with the idea of running NASA next season which does not have height restrictions.

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Suspension setup and Handling discussion

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Nicolas ch

(@nico-fr-18)

Trusted Member

Joined: 4 months ago

Posts: 36

December 18, 2025 10:35 am

Hello I would like to adjust the ride height on only one rear wheel. I well understood the system, as I dont have adjustable pushrod on rear I can only adjust the global ride height. Can you confirm me thet installing an adjustable pushrod I can adjust one corner height ? hanks

nico

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