Whats the difference between JET Performance Stage 1 and JET Performance Stage 2 Power Tuning?
JET Performance Stage 1 Tuning is designed for the stock engine with very little modification. It requires the use of 89 or higher octane fuel for best results. JET Performance Stage 1 tuning will work in conjunction with other modifications to increase performance (intake upgrades, exhaust upgrades, etc.) JET Performance Stage 2 Tuning is designed for the performance enthusiast. Premium fuel is required in order to extract the maximum benefit from the new tuning. Other modifications including, less restrictive exhaust, modified intake, and 180 degree thermostat are recommended prior to using JET Performance Stage 2.