flow benched some later silver 20v ae101 throttle bodies;
at 10inches of water each throttle flowed 186cfm
at 20inches of water each throttle flowed 259cfm.
Hmm. OK, those figures don't mean much to me...Is that good? At what sort of power figure do these pose a restriction? I would imagine that figure to be much higher than a $5k rebuild/buildup could attain......?