Product Description
- 2009-2019 GT-R
- Brand: HKS
- Manufacturer's Part Number: 14007-AN003
- UPC: 816532020870
- Condition: New Product
FITMENTS:
Nissan
| Manufacturer's Description: • Fuel Upgraded Kit exclusively for VR38DETT/R35 GT-R. • The Injector and Fuel Pump required for performance improvement by GT800 are included in the Kit. • 700cc Injectors and 860cc Injectors are available. • Features The factory injector of R35 GT-R (VR38DETT) can be used up to 570ps boost setting. For higher engine output, replacing the factory injector with the larger capacity injector is a must. • Injector • The injection volume is increased comparing to the factory volume so it works for higher engine output without increasing the fuel pressure. • Dimension of the injector is same as the factory so it can be installed with the factory fuel rail. • 2 tapered injection holes spray better than the factory injector. * The injection direction is set toward the intake valve. When the valve is opened, fuel is sprayed directly toward the inside cylinder. Therefore, the response gap of the A/F at acceleration is less than the 1-jet type. The improvement can be experienced during revving the engine a few times while at neutral. Comparing to non-HKS Injectors utilizing the same design, HKS Injector spray fuel in a mist form, so combustion can be more stable. The difference is more obvious especially on cold start. The stable combustion reduced the black smoke at accelerating. • Fuel pump • Largest amount of flow of the in-tank fuel pumps. • Installation can be done without modification since the dimension is the same as the factory. • Less power consumption and low operation noise. • High relief pressure enables stable fuel supply. * No modification is necessary. (See Remarks.) • Remarks * Modification of the fuel pump unit and fuel pump coupler are no longer necessary with this kit. • Components • Injector X 6 • O-ring for Injector X 6• Fuel pump X 2 • etc. * These parts are required per vehicle. |
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