OGO-HC12 HHO Enhancer is specifically tuned for HHO generator equipped vehicles, adjusting fuel delivery and timing to optimize efficiency. It communicates directly with the ECU through the OBD-II port. When HHO is disabled, OGO-HC12 HHO Enhancer will automatically re-adjust and switch to highly efficient, non-HHO enhanced maps. Recommended modifications : - K&N or equivalent non-restrictive intake - HHO (Oxyhydrogen) Supplement Generator for maximum gains. OGO-HC12 HHO Enhancer is compatible with factory equipped Turbo/Superchargers, diesel engines, Flex-Fuel, & HHO supplement systems. It is NOT compatible with hybrid engine options, propane, or natural-gas.

Please check which car is supported from the list.