A learning experience - DP08 and left-foot braking
Since my Citation is still going through an extensive upgrade, it is not yet ready for the 2019 season. So I am renting Steve Jenks' spare car (Tumenas Motorsports) for at least Road Atlanta and Watkins Glen.
This has, to say the least, been a difficult transition from my Citation (Staffs H-pattern box, using the clutch for every shift, 99% right-foot braking) to the DP08 (sequential shift, left-foot braking - pedal locations not conducive to right foot braking) with a very narrow foot-box, totally different feel to the handling (much heavier steering, little feedback until you're right at the limit, etc).
The biggest issue is getting my left foot (51+ years of using the clutch on every shift) to not twitch onto the brake during shifts. Until I got close to mastering that, any attempt to drive the car hard was futile, since I couldn't trust my left foot to not screw up, at the least or put me off the track at worst.
Weather conditions did not help this transition. Rain shortened my test with the team at Roebling (which I had not driven since 1984) to one day while we were also modifying stuff so I would fit properly. At the end of the test, I could still not trust my left foot to do what was needed.
So we went to Road Atlanta. There were 2 Thursday practice sessions, in which I was still fighting my insubordinate left foot. So that was frustrating and I was not learning much about the car.
Friday was mostly a washout, and qualifying started on a damp track. We went out on rains (turned out to be a mistake, and the car lost power during the 1st lap due to a fuel-line dry-break fitting separating. So after getting towed in, the team fixed that, and I went out for another lap on the rains, and immediately pitted to put on the dries. By then the qualifying was more than half over, and my tires were cold, while everyone else was hammering around on warmed up dries. So since I was still not trusting my left foot, the tires were cold, etc., I was watching my mirrors trying to not ruin others' qualifying laps more than driving. I only got in a few laps, the session was over and I really hadn't yet driven the car hard on the fresh tires.
The 1st race was postponed to Saturday AM, and the track was still very damp after rain all night. I was trying to feel the grip level on cold slicks during the pace lap and got just a little sideways. I thought I would easily catch the slide, but the DP08 has VERY little steering lock, so I spun and stalled in turn 6 (still on the track facing backwards). I got it going after all the things that have to be done with the sequential to get neutral, and tried to turn it around. Because of the lack of steering lock I could not do it in one motion and stay on the track, but I was afraid that if I screwed around trying to back up (again a complicated procedure) I'd be blocking the track when the field came around, so I decided to go slightly onto the grass on the inside of the corner to complete the turn. BAD DECISION! The wet grass sucked me down the slope almost to the wall and I high-centered. So that was the end of that race for me.
Race 2 Saturday afternoon was better - it was dry, and with my left foot finally cooperating, I finally started to get a feel for the car. I think if I'd had a few more dry sessions, I might have been competitive. I know there is at least 2 seconds left just in my driving.
So, despite a VERY frustrating 2 weeks of trying to learn this car and make my left foot obey, there is hope that for WG I'll be in the mix!
From another thread about the DP08...
Post about reverse lockout:
https://www.apexspeed.com/forums/sho...l=1#post528041
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Question: There's a T-handle on the dash that says "reverse". Is this a reverse lockout?
Answer: Yes, Pull the T-handle and push the shift lever forward to get into Neutral and forward again for Reverse
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So that seems to indicate what I thought - it would be possible to get into reverse by accident if you pushed the shift lever twice instead of once.
Watkins Glen with the DP08, etc.
To make a long story short, after more struggles with my feet and the "heel-rest", we first tried removing it entirely because my feet were slipping over it and getting caught. That didn't work at all - I had issues with my right foot not coming off the gas pedal during braking, etc., which screwed up race 1 Saturday. I could either concentrate on driving, or concentrate on my feet. I couldn't do both properly at the same time. So I made some more modifications to the heel rest Saturday afternoon - I made it taller and rounded to the front so that my feet could not slip over it. So, for Sunday it worked perfectly, and my feet were no longer an issue.
Sunday qualifying was in a downpour with standing water and aquaplaning a big issue. So with few cars in the race, and a black-flag-all after 1 flying lap, I decided to park it and wait for the race. At race start, it was still heavy rain with conditions like they were in qualifying, plus I couldn't see anything in the spray. So in order to not test my luck with the limited steering lock on the DP08, I started very cautiously. As the race went on, the rain let up a bit, the severe aquaplaning spots diminished, and it actually started to be fun.
So the DP08 experiment was a limited success, and I got to do 2 race weekends I wouldn't have done if I'd waited until my Citation was ready. If all goes well, I'll have it for Mid-Ohio. The frame is almost done, bodywork is mostly fitted, and I'm taking the rest of the car to Citation this or early next week. We will then start bolting everything together. As soon as we get it to a state that I can trailer it, I will bring it home and complete the assembly.