I'm drivin' on the freeway in L.A. and thought if it was possible to change 5th gear so that if I'm doin' 85mph, I'd be at like 2 grand or something low to get SICK gas milage. Just a thought. I've heard in passing that they do it with 88 CRX tanny's. Stupid low RPM while flyin' on the freeway. L.A. is so crowded ANYWAY, I thought that when the 405 or the 10 WAS empty, might as well take advantage. Anyone done it before? What's it like?