Originally Posted by jrr102486
is there anything im doing wrong?
heres my basic setup:
novak 13.5 with xbr speedo
prs adapter with kimbrough 116/42
7 grams over min sedan weight of 1525
muchmore sweep 32's
on my track my fastest time is 10.1 sec. the xrays and associateds are running almost a full second faster.
Do you clean your tires after every run and then sauce them?
is the compound choice too hard? (never ran sweep tires...)
Are you sprung too stiff/soft?
What is roll center at?
Have you driven on the track much?
is it the car, or the driver?
We need more details