Eco Nova LS3 E Rod Crate Motor Emission and Fuel System - Foul, Fresh & Fuel Photo Gallery
There it is—the dreaded charcoal canister. In actuality, this little plastic box is not a big deal; it’s just a trap for evaporative emissions. Why do we need it? Two reasons: It handles both foul air from the purge solenoid as well as evaporative emissions from the fuel tank to form a sealed system. We fashioned a simple strap with a bolt tab to secure it into place.