ONKILL TUNING

 

 

OnKill Tuning is a family operated speed shop in a suburb of Springfield, MO. Our goal is to help you make your vehicle everything you want. We offer EFI Tuning, performance parts sales, and high-quality installations.

We specialize in EFI tuning, which is the process of optimizing a vehicle's fueling, ignition, and other subsystems for peak performance. Each engine is different from the moment it leaves the factory, and will see gains from a calibration written specifically for it.

Whether you seek more power, fuel economy, or are building an all-out race car, we can use our experience to get your project across the finish line.

Welcome
Dyno Bay
Shop
Storefront

306 South Washington Street Walnut Grove MO United States 65770

(417) 986-5455

(417) 986-5455

306 South Washington Street Walnut Grove MO United States 65770

©2017 BY WALNUT GROVE AUTO.