What about Stage 2 and Stage 3? How are they different from Stage 1? Basically, Stage 2 and 3 are more advanced modifications that offer a greater increase in your vehicle’s performance.

The Stage 2 repro involves further modification of the ECU, as well as updating some key engine components, such as the air intake and exhaust system. This can further increase the power and speed of your vehicle, but may also require additional adjustments to other systems in the car.

The repro Stage 3 is the most advanced option, which involves a complete modification of the ECU and the update of numerous engine components, including turbochargers and other supercharging systems. This can provide a huge increase in your vehicle’s power and speed, but it also requires a significant investment and regular maintenance to ensure everything is working properly.

In short, Stage 1 reprogramming is an excellent option to improve the performance of your vehicle without investing too much. If you want a further increase in power and speed, Stage 2 and 3 may be options to consider.