I ran Knoxville last night on and omg was my car jumping everywhere I went, I was like what the hell is going on never had a more bumpy car

Idk what it is but I run a 250lb and a quarter inch to start out and honestly it works for me

thank you i needed to know more about the bumps. i was having a hard time with my car wanting to over turn late in the turn and then it turn but it was to much turn then

I'm much more competitive just starting career mode in 305s I was really slow with stock gear ratio I turn it up until the rpms just barley redline and the end of the straight it helps keep up the momentum in the turns