I guess I must be missing something then. Quote from the site ...
"These calculations are assuming a manual transmission with a 1:1 ratio. If you drive an automatic your RPMs will be higher, and the opposite is true if you have overdrive (your RPMs will be lower)."
My wifes rig is a stock v6 auto with 32's and I dont have to re-gear it at all, but if I did I wouldn't go lower that 4.56's wich would probably turn up to a 35" tire easily. So I see 4.88's in a 4cyl auto with 33's working out the best. But hey it's not my rig, just my thoughts.
if her runner is a early to mid 90's runner and came with 31's you already have 4.56 gears
some even had the factory 4.88's in the auto runners
