Fuel Upgrade Kit containing high-capacity injectors, fuel pump, and restrictor for GT Supercharger.
■Feature
- 6 jet injection hole.
- Improved injector performance has increased the output volume, while shorting the invalid injection time compared to the previous 650 cc (yellow) type.
(Voltage 14V and Fuel pressure 300 kPa Former 650 cc: 1350 μsec >>> New 750 cc: 1030 μsec). - No modifications are required for installation. The factory wiring harness can be used without modification.
- O-rings (2-piece) and spacer (backup ring) have been included to the fuel line connector for improved sealing.
- All injectors are tested. 4 injectors with similar performance are combined into one kit for one vehicle.
- Fuel Upgrade Kit for AP1, which includes a dia.44 restrictor for GT Supercharger and GT2 Supercharger and a large capacity fuel pump (at 260 I/h 300 kPa).
■Invalid Injection Time
| Supply Voltage (V) | 8 | 10 | 12 | 14 | 16 | 18 |
| 300kPa | 2470 | 1680 | 1270 | 1025 | 855 | 710 |
| 350kPa | 2715 | 1790 | 1335 | 1070 | 880 | 725 |
■Components
- Injector (x4)
Conversion Connector
O-Ring
Backup Ring (Spacer)
Head-Side Collar
High-Capacity Fuel Pump
Dia.44 restrictor, etc.
■Note
- Please upgrade the fuel rail according to vehicle specifications.