Holley EFI Sealed USB Data Cable Nylon Insert Lock Nut Jerry Coons

Jerry Coons

Fits 2018-2023 Mustang GT 5

1988-1990 GMC C2500

Uses OEM style connections

When exposed to atmospheric pressure

Holley EFI Sealed USB Data Cable Nylon Insert Lock Nut Jerry Coons7' long sealed USB data cable (comes with ECU's) Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to