Just thinking out loud here. I was wondering if you guys thought 7S might work with the stock electronics. I generally only make top speed runs, with plenty of cool down time. (one of the unexpected benefits of chute packing) Obviously 7 or 8S would be a terrible idea bashing around a parking lot, but I was just wondering if any of you had any experience here.
I don't think the answer to higher speed levels with this car is a huge amount of power at this point. Even if I bought a different speed control, I would probably run it at 7S to start with.