Vapor Jet CARB EO numbers
Vapor Jet Company holds EO numbers starting D-51. We found 1 of them on CARB's site and read 1; 0 have a vehicle table we could read with certainty. Newest: November 1977.
Executive Orders
D-51-1November 1977 Methanol/Water Vapor Injector" "Vapor-jet Methanol/Water Injector Other Engine Part · details in PDFSource: CARB aftermarket parts EO PDFs (ww2.arb.ca.gov), retrieved November 11, 2026. Brand names are as written in the newest EO. Independent reference, not affiliated with CARB or Vapor Jet.