Compare fuel injectors
When you have found what flow your injectors should have, you can easily compare other parameters here on this page..
We compare 630cc, 870cc, 1300cc and 1700cc. If you are wondering about other injectors or have questions about this, please contact us at [email protected] or +46 33-281900
Siemens 630cc vs Bosch 630cc
Bosch 630cc vs Siemens 630cc

Bosch 630cc
Body: 50mm (can easily be converted to 60mm)
Can handle aggressive fuels: Yes
Built in filter: No
Extended injector tip (xT): Yes
Spray pattern: 30 degree taper

Siemens deka 630cc
Body: 60mm
Can handle aggressive fuels: Yes
Built in filter: Yes
Extended injector tip (xT): No
Spray pattern: 10-15 degree single spray cone.
Siemens 875cc VS Bosch 870cc
Bosch 870cc vs Siemens 875cc

Bosch 870cc
Body: 33,5mm (can easily be converted to 60mm)
Can handle aggressive fuels: Yes
Built in filter: No (Filter can be used in external top adapter)
Extended injector tip (xT): Yes
Spray pattern: 30 degree 2 jets

Siemens deka 870cc
Body: 60mm
Can handle aggressive fuels: Yes
Built in filter: Yes
Extended injector tip (xT): No
Spray pattern: 10-15 degree single spray cone.
Injector Dynamics 1300cc vs Bosch 1300cc
Bosch 1300cc vs Injector Dynamics 1300cc

Bosch 1300cc
Body: 33,5mm (can easily be converted to 60mm)
Can handle aggressive fuels: Yes
Built in filter: No (Filter can be used in external top adapter)
Extended injector tip (xT): Yes
Spray pattern: Single spray cone.

Injector Dynamics 1300cc
Body: 33,5mm
Can handle aggressive fuels: Yes
Built in filter: No
Extended injector tip (xT): No
Spray pattern: Single spray cone.
ID1700-XDS VS Bosch 1700cc NGI-2
Bosch 1700cc vs Injector Dynamics 1700cc

Bosch 1700cc
Body: 60mm
Can handle aggressive fuels: Yes, but must be stored in gasoline.
Built in filter: No
Extended injector tip (xT): No
Spray pattern: 30 degree 2 jets

Injector Dynamics 1700cc
Body: 33,5mm (can easily be converted to 60mm)
Can handle aggressive fuels: Yes
Built in filter: No
Extended injector tip (xT): No
Spray pattern: 10-15 degree single spray cone.
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Fuel system
- Fuel system: Components and assembly
- Fuel system: Common problems
- Choose the correct fuel injector
- Check valve - Information
- Compare Fuel injectors
- Different Type of Fuels [Gasoline or Ethanol?]
- Different types of fuel systems
- Fuel catch tank / Fuel surge tank
- Fuel cell
- Fuel filter
- Fuel pressure regulator
- Fuel pump
- Fuel Pump Hanger - Information
- Fuel rail - Information
- Injector flow - Horsepower rating
- Injector size
- Tank ventilation / Roll over valve