A 2.93 would improve gas mileage. That's the rear in a ETA. Could prob find one for $150 bucks and is a easy swap. The car would feel different. Lower acceleration and such. Your vert should have a 3,73 I believe. Youd not going to get ETA mileage with it tho.
Last edited by Tkaczuk; 12-30-2012 at 04:12 PM.