American Diesel ' Gas, Inc. has developed and patented an exciting innovative technology designed to increase mileage, reduce maintenance reduce emissions and increase performance...
The Q-Shield from American Diesel and Gas, Inc., insulates the air intake system and other engine components, allowing the air to enter the intercooler close to ambient. This ...
Q-Shield, by American Diessel and Gas, Inc., is based on improving the efficiency and performance of a vehicle's intercooler system. This then leads to a more complete combustion...
