Our Fuel Saving device will increase your fuel economy by an average of +7% while lowering your tail pipe emissions. An extra benefit provided by the Eco Block Fuel Saver is a 5% increase in power and torque which comes from the increase in the efficiency of the engine. Installation is simple and only requires a screwdriver ad a few minuets of your time. Our Eco Block Fuel Saver tells engine compu
ter that there is less air entering the engine which causes the computer to lower the fuel injector pulse rate. This also increases the ignition timing and the camshaft timing on vehicles that have variable cam timing. The newer automatic transmissions are also controlled by this input so the shift points feel better as well. Basically, every "load" based table within the engine control computer will see a slight change from this one simple product. Crawford Engineering designed the Eco Block Fuel Saver based on 35 years of automotive tuning and racing experience. This patented technology safely upgrades the performance of your engine. Our Eco Block fuel saver has been tested on the racetrack as well as the street since 2011. By utilizing the basic principles of engine tuning, the Eco Block Fuel Saver actually gives you a greater benefit the more aggressively you drive. How does it actually work;
By re-positioning the Mas Air Flow sensor to a point where the air flow is slower in the intake tube, it changes the X axis of every load based table within the engine control unit. The end result is an air fuel ratio and ignition advance that is more efficient. Quirt Crawford designs and manufactures premier aftermarket performance products in the USA and has been recognized with factory support from top International race teams. Crawford’s mission is to continue to push performance while ensuring the highest standards of quality and reliability. Try our Eco Block Fuel Saver, it will increase your fuel mileage, decrease your exhaust emissions and provide an improvement in horsepower. Vehicles which use our Eco Block;
ACURA
AUDI
BENTLEY
BMW
BUICK
CADILLAC
CHEVROLET
CHRYSLER
DODGE
FORD
FREIGHTLINER
GMC
HONDA
HUMMER
HYUNDAI
INFINITY
ISUZU
JEEP
KIA
LAND ROVER
LEXUS
LINCOLN
MAZDA
MERCEDES-BENZ
MERCURY
MITSUBISHI
NISSAN
PONTIAC
PORSCHE
SAAB
SATURN
SCION
SUBARU
SUZUKI
TOYOTA
VOLKSWAGEN
VOLVO
