Disadvatages of pulley kits??

[snowisgr8]

Can anyone tell me advantages and disadvantages of installing a pulley kit on a daily driver? I drive a 1999 c230kompressor, and I am considering the Dynospot pulley kit with a chip to alter fuel and air levels. Does anyone have one??What about fuel ecomomy and long term engine effects??

[manny]

I would NOT buy a kit that eliminates the electro-magnetic clutch !
Driving the S/C constantly will only shorten the life of it & cut your fuel economy.
;)

[MrSpace]

if you don't want to remove the supercharger clutch, you need to go with a ASP, brabus or kleeman pulley

Etienne