Originally Posted by msheredy
So what exactly does the Stage I kit include/involve? Same question for the Stage II. Have you figured any pricing figures yet?
Matt
$3,400 STAGE I.
- SI Power Package Overboost Pulleys (3)
- Intake Y-Splitter Upgrade + Enlarged Piping & Clamps
- Stage I ECU Software
(torque curve shift / increased throttle response / A-F retune / V-max removed / 5,000 rpm+ dynamometer fix standard / software suits pulleys)
...further upgrade options available upon request.