Fuel air delivery circuit with enhanced response, fuel vaporization and recharge

Fuel air delivery circuit with enhanced response, fuel vaporization and recharge

Integrated engine control apparatus and method of operating same

Vehicle temperature regulation system and method

Stepped idle return for multiair equipped engines with high aeration

SYSTEM AND METHOD OF OPTIMIZING AN AUTOMOBILE ENGINE IDLE SPEED BASED ON ACTUAL AIR CONDITIONER USAGE

Sound attenuating air intake systems for marine engines