[quote=FUBU]
Originally Posted by dinasrt
I have been reading and so forth and all I understand is that the mm change alters where, at what rpm, the car pulls better... or am I wrong? Hmm I am coming from a N/A so I guess the SRT6 stock will do good this summer. (might buy parts when I am in FL later this year due to cheap dollar. )
Which one are you using?
according to kleemann here in sweden they say 178mm is the best together with oem cooling of compressor.