stock 7 - 12mpg?
#1
i know theres tons of threads out there about mpg, but i've read them all and i asked around my local mechs (norman from sidepex?) and the forums tell me 12mpg is kinda low but the mechs told me it's normal and 15-17mpg is really rare. my car's completely stock, it's been given a recent full tune up and had the idle turned down. i'm still getting 12mpg from a 11.6gal tank? i was thinking o2 sensor, how much would it cost to replace (minus labor)?
#6
i get 17ish mpg city driving w/ an 88 n/a with full exhaust, intake, all emissions removed etc etc. with a/c and p/s still on it too. and the plugs are like 10k-ish miles old. on the highway ive come close to around 22-24mpg.
kevin.
kevin.
#10
well, it would, but only if they were REALLY dragging, or you just like keeping the middle pedal depressed when driving. Unless one of the calipers is completely seized, i doubt ud take a 50% hit in fuel economy, and if one of them was seized or dragging, you'd be able to hear and feel it