Also, the 92's have higher rpms for peak torque numbers, 4500 for 92 and 4000 for 93. Dyno charts are fun.
And the 93+ have higher gains with a chip, and also start with a couple ft/lbs of torque.
They're only really different in the lower rpm range, have you ever noticed how your torque curve picks up A LOT at 3k? well with the '93s they smoothed that out a tad.
Also, better economy as stated earlier.
Kevin (President TBEA)
"WAAAAAAARRRRRIORS, come out to plaaaaay."