Originally Posted by kostas xray

hello to all.mugen mbx7r shocks pistons fits in intech br6 shocks??the local guys at my track said that my car is not "reading the surface" i guess they mean that is too stiff in shocks???? my shocks is front and rear with 6 hole 1.3mm.front 600cps rear 550cps.i was thinking to chage shock pistons with 6 hole 1.4mm front and rear with same shock oils or you think is better to leave same pistons and use slightly thinner oil??track is bumpy.