Quote Originally Posted by Jake View Post
was anyone at the kil kare test and tune tonight? I was having some trouble figuring out how to launch with my new IRS, and was hoping some of you more experienced guys may have been watching. I was in the green vert that was wheel hopping pretty badly.

drag racing is not the primary goal of this car, but I'd like to know if it's simply something I'm doing wrong, or an easy adjustment that may be needed.

the IRS has full urethane/delrin/aluminium bushings, with a diff brace as well. the only things I could think of other than driver error may be a need for a higher spring rate and stiffer shock, and a softer tire. I have a decent amount of racing experience in this car with a SRA, but have no idea what tuning may be required to dial in the new set up.

thanks for any help you guys can provide.

-Jake.
I was there spectating but I don't remember seeing your car?