Welcome to JWPerformance.net, the home of Jeff's Automotive. We offer a wide range of automotive services and products, so please browse our site to see exactly what all we do offer

Our EBAY Store is just now getting started, but we will be adding new items to our store very soon.

Also stop by our shop anytime to see what products we have in our showroom. For directions to our shop, click on the map on the right side of the screen.

We are now setup with Bullydog to do trial downloads for free! That means we can, for example, download a 75HP program on a newer diesel engine for free. The customer can then try it out for 3 days and the chip will auto-erase in 3 days. So even if they decide they don't want it, it erases itself anyway!