Bosch Injector Set of 4 (310cc) Hi Imp: Bosch Injector Set of 4 (310cc) Hi Impedence. Popular drop in upgrade for turbo upgrades in setups with 190 to 250cc stock. Up to 250 wheel HP setups.
CarTech Billet FMU: CarTech Billet FMU (Fuel R er). Boost dependent fully adjustable (both base pressure rate of r e). Go from 30 psi to 125 psi 2:1 ratio to 12:1 ratio of adjustment. The best unit available to date for Turbo Supercharging applications. Includes all mounting hardware bracketry. The FMU , when used in conjunction with high pressure drop-in or in- line fuel pump , a popular way of increase flow capacity of injector. Many low to medium boost applications are successful at making good power using stock injectors an FMU.
HiFlow Injector Set of 4 (83LB) Low Imp: HiFlow Injector Set of 4 (83LB) Low Impedence. Popular drop in upgrade for turbo upgrades with programmable engine management that h le low ohm injectors. Up to 500 wheel HP setups.