HFAUTOGAS industrial Co.,Ltd.

AC-300 Premium is a new generation controller equipped with Smart Autocorrecting System - SAS SAS – Smart
Autocorrecting System constantly monitors short and long term STFT and LTFT corrections. AC-300 Premium easily
communicates with all OBD II and EOBD auto systems (not only CAN) by the AC-OBD ADAPTER which aside from
standard parameters enables the read out of your vehicle’s ECU corrections.

The technology applied in the AC-300 Premium assures the very precise fuel dosage and optimal fuel mixture
injected into the cylinders. The contents of the mixture is configured not only based on the petrol injection timing
as it is in other controllers, but it is precisely adopted to current petrol ECU corrections while driving on gas (not
only during the calibration).

AC-300 Premium was created with accordance to plug’n’drive, user friendly technology, which makes it very
simple to install and use. After the first calibration during the installation, AC-300 Premium self-adopts in real time
during standard vehicle usage.

This guaranties the same precise efficiency and proficiency on LPG/CNG as it is on Petrol.
Only AC-300 Premium can guarantee the fullest, flawless integration with the vehicle’s factory settings.
AC-300 Premium is designed for all vehicles with 1 to 8 cylinder petrol engines.
The integrated petrol injection emulator has a Europa/Bosch type connection.
The controller is compatible with AcGasSynchro software.
Vehicles equipped with AC-300 Premium fulfill the EURO 5 emission norms.

Advantages of AC-300 Premium:
Permanent, non interference connection with vehicles OBD, allowing connections of testers, diagnostic tools etc.
It’s an expansion of well established AC-300
Minimizes the risk of defects associated with imprecise manual calibration
Separate adaptation for BANK 1 and BANK 2
(programming option to assign gas injectors belonging to BANK 1 or BANK 2)
Keeps the key engine settings such as power, torque identical to the petrol settings
Fulfills the EURO 5 emission norms

Our Minikit with AC-300 Premium electronics includes high quality parts supplied by renowned producers such as
new injection rail type 34 from Valtek. Valtek’s new injection rail type 34 is characterized by quick reaction to the
injection signal which allows precise gas dosage and improved rail design makes the injector type 34 more durable
(increased life-span up to 50 thousand km).