Wow those are some good preliminary results. You should get a quick return on investment although I still think you have other issues. I guess I shouldn't complain about my 24MPG average with my two cars, although I'm shooting for closer to 30MPG .


99 CSVT Green/Tan # 84 of 2760 Built on Wednesday, September 30, 1998 15.376 @ 92.00 MPH Stock 75,000Km 96 Contour GL 2.5L V6 ATX 170,000Km