I don't know about KMS, but I get anywhere from 280-340 MPG... It depends on how I drive the car...

~*TJ*~ 97 GL Sport Zetec MTX ~*RIP*~ Connie~*1/21/02* Sold the Zetec, now the prouud owner of an 01 VW GTi VR6 - Sold the GTI now have 97 Mustang Cobra