60,000 product lines. Find parts for your vehicle CLICK HERE.

Fuel Injector Upgrade Guide

Thinking of upgrading your Fuel Injector? Our step by step guide below will help you to make the right decision for your upgrade.
Simply, select your Make, Model and engine size.

Standard options for Fuel Injectors

OE Injector Flow 304cc Approximate Max Power Ratings
OE Injector Plug Bosch Normally Aspirated 195 RWKW
OE Injector Style Top-Feed Forced Inducted 150 RWKW
OE Injector Length Full Length
OE Injector Upper O-Ring 14mm
OE Injector Lower O-Ring 14mm
OE Injector Impedance High

Upgrade Options with Factory Fuel Rail

Size Part # Accessories Required Max Power Figures at 3bar Fixed Fuel Pressure kW
980cc INJ-9213 ALY-9048BK Normally Aspirated 625 RWKW
Normally Aspirated - E85 455 RWKW
Normally Aspirated - Methanol 315 RWKW
Forced Inducted 475 RWKW
Forced Inducted - E85 340 RWKW
Forced Inducted - Methanol 160 RWKW
1100cc INJ-9500 ALY-9050BK Normally Aspirated 705 RWKW
CPS-045, CPS-162 or CPS-023 Normally Aspirated - E85 510 RWKW
Normally Aspirated - Methanol 355 RWKW
Forced Inducted 535 RWKW
Forced Inducted - E85 385 RWKW
Forced Inducted - Methanol 175 RWKW
1200cc INJ-9503 ALY-9048BK Normally Aspirated 770 RWKW
Normally Aspirated - E85 560 RWKW
Normally Aspirated - Methanol 390 RWKW
Forced Inducted 585 RWKW
Forced Inducted - E85 420 RWKW
Forced Inducted - Methanol 195 RWKW
1500cc INJ-9223 ALY-9050BK Normally Aspirated 960 RWKW
Normally Aspirated - E85 700 RWKW
Normally Aspirated - Methanol 240 RWKW
Forced Inducted 730 RWKW
Forced Inducted - E85 525 RWKW
Forced Inducted - Methanol 240 RWKW

Upgrade Options with Raceworks ALY-107BK Fuel Rail Kit

Size Part # Accessories Required Max Power Figures at 3bar Fixed Fuel Pressure kW
1100cc INJ-9500 Normally Aspirated 705 RWKW
CPS-045, CPS-162 or CPS-023 Normally Aspirated - E85 510 RWKW
Normally Aspirated - Methanol 355 RWKW
Forced Inducted 535 RWKW
Forced Inducted - E85 385 RWKW
Forced Inducted - Methanol 175 RWKW
1500cc INJ-223 Direct Fit Normally Aspirated 960 RWKW
Normally Aspirated - E85 700 RWKW
Normally Aspirated - Methanol 240 RWKW
Forced Inducted 730 RWKW
Forced Inducted - E85 525 RWKW
Forced Inducted - Methanol 240 RWKW

Upgrade Options with Raceworks ALY-108BK Fuel Rail Kit

Size Part # Accessories Required Max Power Figures at 3bar Fixed Fuel Pressure kW
980cc INJ-9213 Direct Fit Normally Aspirated 625 RWKW
Normally Aspirated - E85 455 RWKW
Normally Aspirated - Methanol 315 RWKW
Forced Inducted 475 RWKW
Forced Inducted - E85 340 RWKW
Forced Inducted - Methanol 160 RWKW
1200cc INJ-9503 Direct Fit Normally Aspirated 770 RWKW
Normally Aspirated - E85 560 RWKW
Normally Aspirated - Methanol 390 RWKW
Forced Inducted 585 RWKW
Forced Inducted - E85 420 RWKW
Forced Inducted - Methanol 195 RWKW