BOS 2:1 exhaust with wrap, Race Spirits intake duct, K&N air filter, iridium spark plugs, matched injectors, Power Commander V, individual cylinder fuel mapping and ignition mapping (at 5% throttle opening)
Note: No before graph possible at this throttle opening because the engine did not make enough power to rev past 1.5K rpm, at which point the power and torque were 4.4 HP and 15.7 ft-lbs.