Short FIC Injectors for Whipple Size:775cc Demon/Redeye Swap Option is a

Demon/Redeye Swap Option is a custom adapter harness to connect our Y harness to a factory Demon/Redeye fuel pump assembly

it would be a good idea to pop assembly out of tank and double check if your level unit is a round ball (early style) or a longer flat (new style)

(item in picture not exact)

If you are sending us a used PCM that requires VIN/OS change

Short FIC Injectors for Whipple Size:775cc Demon/Redeye Swap Option is aThese are the short (38mm) required for Whipple supercharger kits and rails, and other applications. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Fuel Injector Clinic injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector are listed on a detailed flow sheet included with the set. Fuel Injector Clinic