525cc FIC Fuel Injector Clinic Injector Set for VW / Audi (4 cyl, 53mm) (High-Z) (is167-0525h) Wiring Adapters:PGTUSC4 Pressure on the bottom of

Pressure on the bottom of the valve is more complicated

This ECU is fully programmable

We developed the Alpha Performance Porsche 991

The stainless steel braid provides support for the PTFE and the weave is extremely durable against incidental impact and abrasion

525cc FIC Fuel Injector Clinic Injector Set for VW / Audi (4 cyl, 53mm) (High-Z) (is167-0525h) Wiring Adapters:PGTUSC4 Pressure on the bottom ofVW Fuel Injector Clinic Injector Set: 4x525cc Saturated High Impedance Ball & Seat Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Includes pigtails PGT USC4 or add Plug & Play adaptors PADPUtoJ4. Fuel Injector Clinic's high performance fuel injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector