Originally Posted by hanulec

in what way was your car loose? just lacking overall grip? or loose on power?

if lacking overall grip i'd recommend two things 1) cutting your top deck. either removing the front + rear sections, or making a t-shape design. 2) trying the type 2 shock config

if your loose on power i'd recommend reducing the amount of shim you have on the rear toe link between the outside ball and the rear toe arm. i've used this change to tighten up/make my mod car rotate less. i should probably make this change to my stock car too, and then i can add some dual rate back into the car.