e55
or the 83mm clutched pulley
with the 76mm pulley I would recommend the Stage 2 cooling kit
and wether you decide to go 83mm or stay stock I recommend at least the stage 1 cooling kit. (updated bosch pump and split cooling)
https://mbworld.org/forums/w211-amg/...alculator.html
or the 83mm clutched pulley
with the 76mm pulley I would recommend the Stage 2 cooling kit
and wether you decide to go 83mm or stay stock I recommend at least the stage 1 cooling kit. (updated bosch pump and split cooling)
168+83=76
168+76=70
Boost is only a measure of restriction and will differ from car to car depending on the modifications.
Last edited by shardul; Mar 17, 2017 at 11:25 AM.







