Sorry for the delay!
The ProFinale and National Championships were a blast as usual, but suspension woes made for some real challenges. The rear shocks needed a re-valve due to the higher spring rates. Lee from Koni was on site, and providing service to Koni dampers as needed. Unfortunately, we couldn't get him the rear shocks until after the ProFinale. So at the Finale, we had to deal with a bit of a bounce, that became more violent as the grip came up. Preston was able to manage some great times in spite of the issue. I decided not to spray the tires after Preston's runs, and that was a mistake. Grip came way up, and the bounce got worse. Felt like I had some solid runs going, but when the car started to bounce, it was almost undriveable. It was pretty frustrating. Preston still managed to take the win in the Pro Finale, which is really cool! We pulled the rear shocks for re-valving that night. Got them back around noon the next day and headed to the test course. The car felt WAY better. The rear felt way more stable in high speed transitions. We still noticed a slight bounce, but it didn't seem to be a big deal. The next day was the start of the Solo National Championships. We were pretty excited, feeling really good about the car. However, that quickly changed when Preston went out for his first run... the bounce was back, and worse than ever. Almost any input would cause the car to start bouncing and bucking violently. We tried to make some adjustments to tire pressures and shocks. I noticed the adjuster on the RF Koni didn't seem to be turning very easily. A couple friends met up with us in grid and we tried to figure out what was going on. We all agreed that there was a serious problem with the RF strut. After taking all of our very-bouncy runs, we contacted Lee at Koni. He said if we hurry, we might be able to get something done before competition the following day. So we hurried back to paddock and pulled the front struts. Sure enough... the RF had ZERO rebound dampening. Push it down slowly, and it popped right back up. Brought them to Lee, and decided along with the repair, that it would make sense to re-valve them too. Amazingly, Lee had them completed and back to my paddock spot in only 3 hours from the time I had contacted him from grid. Pretty amazing service! We re-installed the struts and crossed our fingers that the valving would be okay. The next day, we went out on our first runs and were happy to find that the bounce was gone! Unfortunately, the increased compression from the new valving was causing a bit of a push. I had been using higher spring rates in the past to compensate for the lack of compression in the front struts. I knew I needed to go down in front spring rates, but at that point... it was too late. We completed our runs as best we could. Preston managed to put down the fastest time on day two, but it wasn't enough to make up for what happened on day one. All things considered, I think we drove pretty well. We ended up 4th and 8th out of 24 drivers in class.
Videos of me driving:
Pro Finale: