25 lb/hr high impedance injectors based on OEM design to keep the price low and quality high. They are linear and controllable at low pulse widths. This allows you to use a larger injector than normally possible without hurting idle and low speed drivability. Adding to the flexibility of application, these units are high-impedance; making them compatible with most ECUs include our own.

Bosch Motronic brought electronic fuel injection to Formula One in 1982 and the technology established itself quickly, powering the 1983 world champion to victory. Today, Bosch fuel injection technology sets the standard in professional motorsport around the world. All Bosch Motorsport injectors are manufactured to the exacting standards of an Original Equipment Manufacturer (OEM): individual injector flow tolerances are less than +/- 1.5% compared to 'aftermarket' injectors approx. +/-5%

Bosch EV6 high precision injector internals are validated for use with E85 fuel.

Bosch Motorsport has a comprehensive range of fuel injectors to suit almost any application. Size your injectors correctly for your goals to optimize drivability, efficiency and power.

Features:

• Fuel Injector Spray Angle & Pattern and Fuel Volume per millisecond meet or exceed OEM specifications
• Injector Nozzles designed for optimum fuel atomization (mist) for increased performance and fuel economy
• Rapid-Pulse Technology ensures proper fuel delivery at all RPM ranges
• Robotic Build Technology allows for consistent build quality and specification balance

Specifications:

• Flow Rate: 273cc/min = 187g/min = 25lb/hr @ 3bar (43.5psi)
• Flow Balance < +/- 1.5%
• Spray pattern: Single Cone
• Resistance: 12 ohm
• Connector:  Jetronic / EV1
• E85 Compatible

Engine performance and running quality are enhanced through the optimized spray pattern. Unlike competitors “pencil stream” high flow injectors; these High Flow injectors utilize a multi-orifice tip providing a true 30 degree spray pattern for improved mixture preparation. This results in lower BSFC and better idle quality than many injectors with less flow.

These are the long style injectors with domestic style 14mm o-rings. They have an EV1 connector as used in most Ford and GM applications in the 80's and 90's and even into the early 2000's. 

The ECU dictates if you must run low or high impedance injectors. Our PIMPx can run either High Impedance or Low Impedance (4 cyl only). Our PiMPxs, PiMPxshift, and Microsquirt requires High Impedance.

This listing is for 8 injectors!