New Rongmao OBD EFI-Scanner

Can detect EFI system and can change the speed of the ECU

In one OBD can load all the Rongmao Maps

Any Rongmao EFI system, can change to any speed:

   A. 25km/h

   B. 35km/h

   C. 45km/h

   D. Unlimited speed

With Socket in the bottom of the OBD to connect to the computer

To install any Rongmao Maps.