maxnix wrote:Yes, many people can easily surmise a 3,000 lb. car will require a different spring and shock absorber dampeninig rate than a 4,000 lb. car.
I was doing some experiment with ESPELIR Springs this weekend and I installed G50 rear springs in my FGY33 and they fit perfect.
FGY33 rear springs are 2.8k and G50 rear springs are 4.2k. The ride is little stiffer than the FGY33 springs but damping got lot solid on the bumps.
It damp the bump like sitting on a foam couch. I was amazed with the difference in ride. I do carry passengers alot so I'm going to see if higher rate springs can support more weight in the rear squat without compromising the ride quality.
Modified by audiovisiony33 at 2:59 PM 11/14/2008