The GeorgeCo BMW powered by Beano put in a strong performance among higher horsepower cars this past weekend at Summit Point. The three-day school on the Jefferson Circuit was the last track weekend of the year for the National Capital Chapter.
We’re finally figuring out the skidpad and sustained oversteer. The key is to stay in second gear, dial in some mild understeer, as the front hooks up, wait, then blip the throttle. As the rear comes around, countersteer and hold the throttle steady.
Temperatures on the car were good all weekend. Tirewear has been fairly even. We’re getting some rubbing in the front on the new swaybar but that may be only an issue at full lock on the skidpad.
The biggest issue of the weekend is the ugly song the differential began singing on Saturday. We checked the fluid level and color and both were good. Temp was fine. It may just be in the last throws of death. Time to start checking craigslist.
Final Session, Part 1.
Final Session, Part 2.
Things to remember about this car on the Jeff counter-clockwise:
- Turn 1: max entry speed; stay on the crown; trailbrake; put in lots of steering input; carry speed up the hill; don’t worry so much about track position for turn 2, just be back on-line for turn 3.
- Turn 4: brake mid track; wait for the front to hook up; long apex; unwind the wheel on exit
- Turn 5: stay mid track to avoid dip on entry; trailbrake slightly; head for accessroad; lots of steering input at the apex; avoid the patch; full gas well before apex
- Turn 7: double apex. Brake late to carry speed up the hill, but don’t go deep; trailbrake; get on the throttle early; late second apex