View Full Version : imca hobby

05-24-2010, 11:38 PM
2900lb car 51.5left 52.5cross 49.0rear 1000lf 1100rf 225lr 225rr 1044lf 6030rf 5030lr 3030rr. 3/8mi dirt usually dry at feature. car enters good then gets loose from middle out cannot get on gas what can be done to remedy this thanks.

05-25-2010, 02:25 PM
When it slicks off I will put a 150 or 175 in rr and a 225 in the lr. It helps get bite mid to coming out.

05-25-2010, 02:42 PM
I would maybe add a percentage or two to the rear if not more and put a softer spring on RR and keep what you have on LR. This should tighten you up a bit on exit w/out effecting entry to center to bad.

Something you can do to transition from tacky to slick is put 150's on rear and put a rubber on LR for slick condition.

05-25-2010, 10:46 PM
what about swapping rear shocks left to right right to left would stiffer rr shock help? thanks

05-26-2010, 09:00 AM
try a 13" 150 in the lr, that should help with lr drive