dunno if this is the same engine?
http://www.toyota-4runner.org/4th-gen-t4rs/55223-torque-curve-b-w-v6-vs-v8.html
4.0 V6 1GR-FE approximate torque % (torque at specific RPM divided by max torque):
Max Torque listed is 282 ft/lbs at 3800 rpms
1000 rpm = 220 ft/lbs over 282 ft/lbs = 78% of max torque
2000 rpm = 250/282 = 88.6%
3000 rpm = 260/282 = 92.8%
4000 rpm = 275/282 = 97.5%
5000 rpm = 255/282 = 90.4%