Fuel System Upgrades



JGY Fuel Rail -
Available for Hi Port, Low Port, and GTI-R. GA and QR Series motors available also. Allows use of top-feed injectors. Available with stock fuel pressure regulator fitting or without: $135 - $155


New design for the JGY GTi-R fuel rail, sleeker, lower profile, but still with the large fuel delivery channel that JGYs rails are known for: $154


GTi-R 255 high pressure Walbro Fuel Pump: $99


Nismo Adjustable Fuel Pressure Regulator, an effective way to adjust base fuel pressure and to make sure that your fuel pressure is rising as your turbo boost is: $134


440cc injector, small stem style, high impedance, great for CA18DET and to replace your old GTi-R injectors: $59 each


Injector Dynamics 2000cc injectors, 60mm length, 14mm top: $209 each


JGY Top Feed High Volume 550cc (50lb) Injectors
High quality, bench flowed and matched
Guaranteed fitment and function with our rails
Just .75ms latency at 13v
Many applications: $65 each


JGY Top Feed High Volume 750cc (72lb) Injectors
High quality, bench flowed and matched
Guaranteed fitment and function with our rails
Just .75ms latency at 13v
Many applications: $75 each


JGY Top Feed High Volume 1000cc (96lb) Injectors
High quality, bench flowed and matched
Guaranteed fitment and function with our rails
Just .75ms latency at 13v
Many applications: $75 each


120lb Injectors: $82


MSD Style Injector Connectors: $5 each

Resistors for low impedance injectors: $4 each