bphnn

Can anyone with aftermarket pulleys recommend a company to me.

Im also new to this engine modding world. what should i expect to see/feel when getting a bigger pulley, differences in pulley diameters? also i read on a thread that there are aftermarket pulleys tends to wobble? is this something major that i should be worried about.

btw i drive a e500. thanks everyone.

gaazmon

evosport makes a set for the 3 valve engines

http://www.evosport.com/product/prod...VO.PER.MV8.PK1

i've thought about getting one. have no experience with an aftermarket pulley before

bphnn

thanks gaazmon, dumb question, but is mine a 3 valve engine? I dont see anywhere on the website how big that pulley is and im sure size is a important factor correct? price seems great though !

anyone else with recommendations and experiance, please help!

gaazmon

ya it is 3 valves per cylinder (the 320 and 500). these are the m112/m113 engines. the new 350/550 (soon to be discontinued from the rumors) are 4 valves and would not work with this.

i don't know how big it is.

robbinghood

Evosport makes a good kit, I have them on a M112 car of mine. For the $$ they aren't too bad, but it wont be all that noticeable. In a heavy car like an E-class you may notice a little more responsive throttle and quicker rev clmibing.