now that the 9lbs pully is discontined. ill be doing the Vortech 2.95 pulley PN 2A038-295. replacing the idler pulley with Gates #36225. -Thanks to tbatt sharing the knowledge.
The impeller i have to send in the whole blower in for the si impeller right?
sorry for the noob question. When i read thru the thread people say "si trim" "si upgrade" and "si impeller" are all these different?
