ok.. i asked a japaneese friend to call up at MUGEN office and ask them about the 5th gen ( type S ) stock suspension spring rates and about their lowdown type suspension spring rate ..


PRELUDE STOCK = F 3.6kg/mm R 3.1kg/mm
MUGEN sport = F 3.8kg/mm R 3.4kg/mm

MUGEN F/R ratio is supposed to be really good for spirited driving ..
( u can follow the same ratio but jsut go higher in spring rate )

for conversion of KG/mm to lbs/inch just multiply by 55 ..
that gives a good approximation


do what u want form that info ..but i know it has been asked few times in here already ..and never answered at 100% ..