Originally Posted by
ChrisAttebery
The original 10x1.1s had too much low speed dampening, so Tekno advised to drill them to 1.2. Those had too little pack, so people started trying 8x1.3. That seems to be the sweet spot for this car.
This says it all as far as I'm concerned. By low speed dampening he's also saying the greater # of smaller holes "10x1.1" will pack up to quickly causing the car to feel lazy. 10x1.2's fix that but gain chassis slap. I don't have the 8x1.3's handy so going to try drilling 5 of the 10x1.1 holes out to 1.2 and should be really close to the 8x1.3's.