alienklipsch
Junior Member
What is the best spring rate for adjustable front and rear?my rear is bouncing like hell when go thru uneven road like suddenly higher road then down again...currently with 4kg on rear!

What is the best spring rate for adjustable front and rear?my rear is bouncing like hell when go thru uneven road like suddenly higher road then down again...currently with 4kg on rear!
. I'm a proud owner of a Proton Inspira 2.0E. 2012 model, purchased & collected 30th July 2013 which makes my car is only 6months old. All 4 tyres are Continental which came with the car.