Fluid delivery port of an integral intake manifold

Systems and methods for providing engine intake manifold configurability to optimize performance

Suction tube of stratified scavenging engine

Arrangement and Control Method for Supplying Fresh Gas to a Turbocharged Internal Combustion Engine

Fuel processor apparatus and method

Fuel processor apparatus and method

Idle air control apparatus in multiple throttle body

Idle air control device in multiple throttle body

Device for heightening engine efficiency

Internal combustion engine with air-fuel mixture injection