Full Spectrum Racing

12/19/2025

09/28/2025

Today did not suck

03/30/2025

That dog life

12/04/2024

It's 2-stroke Tuesday and I'm ready for trackday Friday.

01/01/2022

The new year brings change. Some new doors open while others close. For 2022 I will be working for a race team full-time. Over the coming weeks I will be finishing up bikes I currently have in the shop. I will not be taking in any new work for the foreseeable future.
I will miss doing the things I have done in the past but look forward to the challenges my new adventure will bring.
DaveW

12/07/2021

I got some baseline numbers on the RGV250 project. Weight was 307lbs with the fuel tank empty, oil tank full and everything else ready to ride.
The tuning is pretty far off on this thing. It is super rich and breaking up down low. I compared this bike to another VJ22 I did before and after tuning carburation and setting up a Zeeltronic. I'm not sure what to do next, tune this setup or dig right into the motor?

12/01/2021

MotoAmerica changed the rules for Supersport for 2022. I had the opportunity to test some velocity stacks from Venturi Systems in a 2021 Supersport Spec GSXR600. I had to make some fueling changes as it was too lean with the stacks. These are very positive gains from a small change.

12/01/2021

Todays 2-stroke Tuesday is an RGV250 you're going to see quite a lot over the next few months. I plan modify it for a little more power and try to shave some weight off.

11/16/2021

It's 2-stroke Tuesday again. Today we have a super nice Suzuki RGV250.

11/08/2021

One of my suppliers sent me these cool Japanese candies for Halloween.

09/28/2021

Is 2-stroke Tuesday a thing? Well it should be. I just finished up a custom wire harness for this RG500. In the before and after pics of the harness you can see the new one is quite a bit tidier than the original.