08-03-2004, 01:17 AM
|
|
Hummer Expert
|
|
Join Date: Jan 2004
Location: Runnin with NASCAR, sometimes Central NJ
Posts: 932
|
|
http://elcova.com/groupee/forums?a=tpc&s=2826088551&f=6706011751&m=918601756 5
See if this link helps you. Power is added, mileage gain is nil, louder is not significant. Good ones are a lot of $$ but power costs $
|