Thread: Electrathon - A Different Kind of "Hotrod"

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Steve,
Most of our regular season races are held in the Tampa area. Our season sort of corresponds to the school year - begins in August or September and ends in May or early June. Here is a link to the Electrathon Florida website where our 2024-25 season schedule is posted: https://electrathonofflorida.org/ If you come to any of the races next season, be sure to look me up.

We're pretty much done until the new season; the schools are out, and the teams are inactive until school starts again. Also, it's just too hot...

I meant to do this right after my last post but got sidetracked (again!) ...

Anyway, we had a race at Homestead-Miami Speedway on June 8th, sponsored by Florida Power and Light. I hate driving the highways around Miami. Everybody drives like they're late for something and they run bumper-to-bumper. If the speed limit is 70, that's just a suggestion. If you're running under 85 you're likely to get run over. I don't mind going fast if I'm familiar with the roads, but if you aren't sure where you're going, it's helpful to run a little slower so you can find the road signs and markings. HA! The drivers down there are about as courteous as rattlesnakes... Aside from getting there, it was a fun time.

Saturday, June 8th was a new experience for most of the race teams. We were treated like VIP's. Each team was assigned a garage just like professional racers from NASCAR or IndyCar. Florida Power and Light had everything well planned. They had bottled water on ice for free all day and a whole bevvy of people to give assistance wherever and whenever needed. The track staff provided the flagman, safety crews and trucks, and even an air-conditioned suite for spectators. Everything ran very smoothly... except the weather.

As we were staging the cars for the first race, it started sprinkling rain. It didn't rain hard, just a steady sprinkle that lasted about 30 minutes. When it finally stopped everything was nice and wet - cars, drivers, and most importantly the track. Thirteen cars finally took the green about 9:25 AM. I had arrived at the track later than planned that morning (bad directions from a hotel worker) and had no practice laps, so I didn't know the track. I took the first part of that first lap fairly conservatively, when I came off the infield part of the course onto the main straightaway, I cranked up the throttle to about 80%. I was clocked at 43 mph on the frontstretch. OK, now I knew the track layout, I would turn a faster lap... so I thought.

As I turned off the frontstretch onto the infield road course, I ran across a trickle of water that was only about 1/4 inch deep. When I picked up the throttle again, the car died! I was absolutely stunned. I played with the throttle and the dead-man switch and got going about walking speed. I limped back to the garage and parked. I put the car on the jack and tried everything I could think of. I blew out the controls with compressed air - no good. I borrowed a heat gun and dried them out more - no good. Between races Rodney Schreck and I replaced the potentiometer (throttle) - no good. One fairly good lap in the first race followed by the slow limp back to the pits and one trial lap in the second race gave me a total of 3 laps and I was done for the day! CRAP!

Anyway, all three of the Miami area teams that FPL gave cars to were there, the FPL-seeded team from Lyman High (Longwood, FL) was there, and one of the FPL-seeded teams from Pensacola was there with 2 cars (Pensacola to Miami is an eleven-hour drive! That's dedication!). Rodney Schreck, Florida State University of Jacksonville, and I were the three entrants in the Open Standard class. Cliff Rassweiler was the only entrant in the Advanced Battery class. When it was over, the High School class was won by the team from Pensacola (25 laps) in the FPL-seeded car that I designed. FSU broke on the first lap and was scored 0 laps, I was scored with 3 laps (second place), and Rodney turned 26 laps total (57.2 miles) for the win. In fact, he turned more laps than anyone in the car I built for him in 2012! (Yes, I'm bragging again.) Cliff's Advanced Battery car broke its brand-new 3D printed rear swing arm on the first lap and was scored 0 laps.

After the racing was over, we loaded up and reconvened in the infield building for a buffet lunch. After the lunch we moved across the hall to another room for trophy presentation. Second place earned me a nice plaque. With all the disappointment of my car quitting, it was still an enjoyable experience. Will I go there again? Absolutely! I hate the Miami area traffic, but it's worth it. There is talk of us running there again in January and also possible races at Sebring and Daytona. If it happens, I'll post it all here. Meantime, any of you who might be in the Tampa area during our racing season, come and see what Electrathon is all about.

By the way - there was one other car that had the same problem! After my car had 48 hours to dry out, everything works perfectly! I was under the impression that my controller is waterproof.., it's not. Before I run it again the controller will be protected from splashing water.

Kudo's and accolades to you Jim. And most importantly sharing it all with us! Nice to have one of "your" cars win the event.. and you're in second.