Fuel Injectors & Fuel Rails

60lb/hr 650cc/min

42lb/hr 430cc/min

80lb/hr 840cc/min

94lb/hr 980cc/min

MPS Injectors are available in 4 sizes:

42 lb/hr / 440 cc/min (up to 270 normally aspirated horsepower @ 80% duty cycle & 43 lbs of fuel pressure)
60 lb/hr / 630 cc/min (up to 385 normally aspirated horsepower @ 80% duty cycle & 43 lbs of fuel pressure)
80 lb/hr / 840 cc/min (up to 510 normally aspirated horsepower @ 80% duty cycle & 43 lbs of fuel pressure)
94 lb/hr / 990 cc/min (up to 600 normally aspirated horsepower @ 80% duty cycle & 43 lbs of fuel pressure).

The stock Gen 1 Hayabusa has 24.5 lb/hr . They are ideal for dry nitrous and turbo applications where much more fuel is needed. We can flash your 2002 - 2007 Hayabusa ECU with a base map for the 60 lb/hr injectors. This makes tuning easier. Both sizes fit in the Gen I Hayabusa stock fuel rail perfectly. The RCC Billet Fuel Rail ( p/n 84-41.1) is required to use our 42, 60, or 80 lb/hr injector kit in the secondary position on Gen 2 Hayabusas. The kits comes with everything necessary to install including new injector connectors.

42# Injector Specifications:

Coil Resistance: 12.5 Ohms / High Impedance / High-Z (No ECM driver modifications required)
Static Flow Rate @ 43.5psi ( 300kPa ) w/Gas: 42 lb/hr = 430 cc/min
Offset: 0.065ms
Connector: Bosch Style
Series: DEKA 4 ( DEKA IV )
Orifice Type: Multi-orifice
Spray Pattern: 30 Degree Spray Cone

60# Injector Specifications:

Coil Resistance: 12.5 Ohms / High Impedance / High-Z (No ECM driver modifications required)
Static Flow Rate @ 43.5psi ( 300kPa ) w/Gas: 60 lb/hr = 630 cc/min
Gain: 0.11ms/mg
Offset: 0.055ms
Turn on time @ 14VDC: 1.14ms
Turn off time: 0.85ms @ 600KPa
Connector: Bosch Style
Orifice Type: Multi-orifice
Spray Pattern: 30 Degree Spray Cone

80# Injector Specifications:

Coil Resistance: 12.5 Ohms / High Impedance / High-Z (No ECM driver modifications required)
Static Flow Rate @ 43.5psi ( 300kPa ) w/Gas: 80 lb/hr = 875 cc/min
Offset: 0.065ms
Opening/Closing Time 1.3ms / 0.7ms
Connector: Bosch Style
Spray Pattern: 26 Degree Spray Cone

94# Injector Specifications:

Coil Resistance: 12.8-14.5 Ohms
Static Flow Rate @ 43.5psi ( 300kPa ) w/Gas: 94 lb/hr = 980 cc/min
Connector: Bosch Style
Spray Pattern: 30 Degree Single
Length: 37mm

Click here to view Injector Dynamics injector selection

Injector Connectors

Billet Fuel Rails

MPS Billet Fuel Rail Gen I Hayabusa

Please note: Not recommended for stock injectors. They require 2 stock seals between the cylinder head and injector

MPS Billet Fuel Rail Gen 2 Hayabusa

Fuel Rail Notes: The 07-08 GSXR 1000 (HTP) & Gen 2 Hayabusa (RCC P/N 84-414.1) both require aftermarket fuel rails that can accommodate the longer aftermarket injectors.

The MPS P/N 1-0895 (05-06 GSXR1000) is for aftermarket ECUs only and converts from 2 sets of injectors to a single set of injectors. It uses the injector kits for the 03-06 GSXR 1000 P/N 1-0734, 1-0471, and 1-0587.

RCC Billet Fuel Rail Gen II Hayabusa

The RCC Billet Fuel Rail ( p/n 84-41.1) is designed to use our injector kits 1-0737,1-0560 and 1-0590 in the secondary position on Gen 2 Hayabusas. This will allow all the fuel needed for turbo and dry nitrous applications up to 400 HP. They come with machined in –6 fuel inlet and outlet fittings.

**To be used with aftermarket fuel rail for oversized injectors

Part Number	Description	Racer Price
1-0733	MPS Injector Kit 42lb Hayabusa Gen 1	$460.85
1-0737	MPS Injector Kit 42lb Gen 2 Hayabusa **	$403.10
1-0734	MPS Injector Kit 42lb GSXR1000 03-06	$403.10
1-0972	MPS Injector Kit 42lb ZX14 (spacers included)	$460.85
1-0735	MPS Injector Kit 42lb ZX12 00-02	$403.10
1-0736	MPS Injector Kit 42lb ZX12 2003 and up	$460.85
1-0449	MPS Injector Kit 60lb Hayabusa Gen 1	$499.85
1-0560	MPS Injector Kit 60lb Gen 2 Hayabusa **	$445.10
1-0471	MPS Injector Kit 60lb GSXR1000 03-06	$445.10
1-0970	MPS Injector Kit 60lb ZX14 (spacers included)	$499.85
1-0542	MPS Injector Kit 60lb ZX12 00-02	$445.10
1-0474	MPS Injector Kit 60lb ZX12 2003 and up	$499.85
1-0586	MPS Injector Kit 80lb Hayabusa Gen 1	$499.85
1-0590	MPS Injector Kit 80lb Gen 2 Hayabusa **	$445.10
1-0587	MPS Injector Kit 80lb GSXR1000 03-06	$445.10
1-0971	MPS Injector Kit 80lb ZX14 (spacers included)	$499.85
1-0588	MPS Injector Kit 80lb ZX12 00-02	$445.10
1-0589	MPS Injector Kit 80lb ZX12 2003 and up	$499.85
1-0662	MPS Injector Kit 94lb High Impedence Gen 1 with Connector	$681.45
1-0602	MPS Injector Kit 94lb High Impedence Gen 2 with Connector	$628.95
65-15710-21H00	Suzuki Injector Hayabusa Gen 2, GSXR1000 07+	$244.00
1-0683	MPS Fuel Rail Hayabusa Gen I (Please Specify Color of Hold Downs)	$156.45
1-1012	MPS Fuel Rail Hayabusa Gen 2 Single Injector (uses Gen 1 aftermarket inject	$159.00
84-41.1	RCC Fuel Rail Hayabusa Gen 2 for 62lb or 80lb Secondary Injector	$255.00
84-G2FRSI	RCC Fuel Rail Hayabusa Gen 2 Stock Injectors (Inserts Included)	$269.00
84-RCC-SFIA	RCC Insert for Stock Injectors in RCC Fuel Rail (each)	$8.00
1-0895	MPS Fuel Rail GSXR1000 05-06	$156.45
1-0643	MPS Connector Injector Gen I Female	$10.50
1-0645	MPS Connector Injector Gen I Male	$10.50
1-0644	MPS Connector Injector Gen II Female	$8.40
1-0646	MPS Connector Injector Gen II Male	$16.80
1-0446	MPS Connector Injector Bosch EV1	$10.49
1-0827	MPS Connector Injector Bosch EV6/EV14	$10.49
1-0647	MPS Injector Adapter Lead Hayabusa Gen I to Bosch	$16.80
1-0648	MPS Injector Adapter Lead Hayabusa Gen II to Bosch	$16.80
1-0447	MPS Injector Adapter - Each	$35.17