So has anyone ACTUALLY done this and recorded before and after MPG difference's if any?
on my old '86 jetta with mech lifters i was able to achieve 1000+km's (about 52mpg

but the gears were much longer) on the same size tank as my '92 jetta. my '92 jetta rarely sees even 700km's per tank (39mpg :cry:). mostly because of the way i drive though :oops:. my guess is that the p/s pump really robs the top end of these motors. down low they probably won't affect much. the difference in steering isn't really that much either.