stock SI is not gonna reach low 15s anyday...in fact on a stock car with a normal driver its hard to get it outta the 16's...but on topic the GSR motor in that car will run high 14s, easily...and by the way lsvtecman...a hatch with a B18C will NOT run in the 15's, in fact, it will be two seconds faster than that in the 13's...like i said my buddy with a 94 civic hatch CX with the B18C ran a 13.9 on stock tires hitting the rev limiter in every gear (CivOnDubs)