Are Gravity Fed Fuel Tanks Legal?

Are Gravity Fed Fuel Tanks Legal? Gravity Feeding is Illegal 49 CFR CH. III (393.65) 6d; Gravity or syphon feeding is prohibited. Are auxiliary tanks legal? Auxiliary fuel tanks are subject to California’s anti-tampering laws. Installation of auxiliary fuel tanks on emission controlled vehicles is prohibited unless the auxiliary fuel tanks have been evaluated and … Continue reading Are Gravity Fed Fuel Tanks Legal?