

Sonoma Trackday with SpeedSF 5/10/25


Testing Yokohama A055s at the Ongrid for Charity 2022 event.

Trackspec Lotus Exige. K24A2 Honda swap. DC5R 6 speed gearbox. JRZ dampers. Toyo RR 225/245 tires. Drive by wire detuned to 185whp for NASA ST4 by Jei @ Blacktrax Performance

Saturday 9.28.24. Started from P29 Finished P12. Car weighs 2,253 lbs with driver+fuel+ballast and is detuned using an EMtron KV8 ECU to 170hp on 205/245 Falken RT660 tires managed by JRZ RS PRO3 dampers with Eibach springs. Driver: Jon Vo

Driver: Graham Downey. Tires: Toyo RR