Carburettor changeover switch

1. the same as sgv switch

2. just can be used on carburator cars

3. very stable quality

In the Fuel injection mode to program the RPM to change from petrol to gas, in acceleration or deceleration and Carburetor mode can be configured fuels superposition times.

With a key allow you to select three features: Gas - Gasoline - Emergency (Gas direct start).