Bosch injector 870cc

870cc Bosch injector for tuning, turbo engines and motorsport where more fuel is required than a standard injector can deliver. The injector is typically used for performance builds, aftermarket engine management systems and turbo engines where stable fuel delivery and correct injector capacity are important.

The injector is a Bosch EV1 injector, which is E85 and M100 compatible and can handle several fuel types due to its internal stainless steel components.

This Bosch injector type is often used in both road cars and motorsport projects with turbo or supercharger, where stable operation and precise fuel dosing under high load are required.

When used with petrol, the injector can be calculated to support approximately 115 horsepower per cylinder, while on E85 it can be calculated to support approximately 99 horsepower per cylinder. E85 typically requires more fuel volume than petrol for the same power output, which means the possible power per injector will be lower on E85. The figures are indicative and based on turbo engines with approximately 90% duty cycle.

Note:
Correct tuning and injector data in the engine management system are required when installing larger injectors. Always check connector type, length and compatibility with the fuel rail and intake before installation.

Note:
If the injector is used with methanol, it should be flushed through with regular fuel after use. It should not be left with methanol in the system for longer periods.

Specifications:
Injector size: 870cc
Connector type: EV1
O-ring centre to centre: 38 millimetres
O-ring diameter: 14 millimetres
Calculated power petrol: Up to 115 hp per cylinder
Calculated power E85: Up to 99 hp per cylinder
Fuel compatibility: E85 / M100 compatible