* Pro chargers are driven by the engine's crankshaft, while turbo chargers are driven by the exhaust gas. This means that pro chargers can provide boost at all engine speeds, while turbo chargers only provide boost at high engine speeds.
* Pro chargers are more efficient than turbo chargers at low engine speeds, but turbo chargers are more efficient at high engine speeds. This is because pro chargers use a positive displacement design, while turbo chargers use a centrifugal design.
* Pro chargers are more expensive than turbo chargers, and they require more maintenance. This is because pro chargers are more complex than turbo chargers, and they require a dedicated oil pump and intercooler.
Ultimately, the best choice for you will depend on your specific needs and budget. If you want a system that provides boost at all engine speeds and is efficient at low speeds, then a pro charger is a good option. If you want a system that is more efficient at high speeds and is less expensive, then a turbo charger is a good option.
Here is a table that summarizes the key differences between pro chargers and turbo chargers:
| Feature | Pro charger | Turbo charger |
|---|---|---|
| Drive type | Crankshaft | Exhaust gas |
| Efficiency at low engine speeds | More efficient | Less efficient |
| Efficiency at high engine speeds | Less efficient | More efficient |
| Cost | More expensive | Less expensive |
| Maintenance | More maintenance required | Less maintenance required |
