First of all, I think that any modifications that can be done that will even show slight improvements are worth it. In this case, YES I think that this minimal purchase was worth it, and those programmers are not $600 and I did not pay close to that, email me and we can talk about that. AS far as mileage goes, I have not sat down and done a tally to see, I just know that the avg mpg went up about 1.5 and the overall distance, driving same conditions went up to about 40.. So I can see a difference...
BADRAP
03 H2, Lux, Pewter, Granatelli Diablo Programmer, Airaid intake, TB Spacer, more stuff soon..
H2 Club - Houston Chapter..
badrap@sbcglobal.net