e36 BMW M3 Buttonwillow 13CW No Aero 1:59.7

192 views · Published 30 December 2018 · 2:13 · Indexed 25 October 2026

Channel: jongwoo · 2018 · Autos & Vehicles

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December 29, 2018 Buttonwillow Raceway Test Day
Configuration #13CW
I decided to do some testing without aero.  Removed the splitter and the wing and was pleasantly surprised with a sub 2 lap.  It's only 1 second slower than my current personal best with aero.  With a little suspension tuning, I might be able match my aero time... hopefully.  

Aero and non-aero testing are only 1 week apart with similar weather, ~60F.  Tires have 3 previous sessions from the weekend prior with aero.

Tires: Zestino Gredge 07RS 255/40/17 squared
Stock s52 with M50 intake manifold.
Bimmerworld Race Exhaust with resonator.
Suspension: KW Clubsports with linear SWIFT rear springs

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