Set of 6 flow matched injectors including adapters and optional wiring kit.
Nominal max flow using test fluid (+23 C / 73 F) is 1450 cc / 3 bar, 1690 cc / 4 bar, 1900 cc / 5 bar.
Billet Factory Fuel System upgrade solves a long time problem that has plagued GTR owners that choose to run Ethanol or want to service their fuel system. Never before could you guarantee that your upgraded fuel pumps and orings were seated correctly in the filter housing. Never before were you able to service your fuel filter without hacking up your factory basket or purchasing expensive fuel system upgrades.
485 basket upgrade is designed for a GTR with upgraded turbos running ethanol. (450-1000WHP)
This PNP Kit bypasses the factory voltage limitations on stock wiring by direct wiring fuel pumps to battery. It'll increase power output from 12V to battery voltage (14V+). With direct battery voltage your are now able to maximize the pumps flow, allowing for more head room on cars with injectors that are maxing out.
A not so well known issue with hard wiring upgraded fuel pumps is it can overrun your fuel pressure regulator at idle, causing your fuel pressure slowly to rise when it shouldn't. This kit solves that problem because it still allows the fuel pump controller to switch the primary pump from low, medium and high speed.
The kit utilizes a Zeitronix Ethanol Content Analyzer and super slim GM Ethanol Content Sensor.
The Ethanol Content sensor mounts on the firewall and is connected to your fuel system by two black stainless PTFE fuel lines.
A CNC Billet Fuel Line adapter attaches to the back of your fuel rail by two 10mm bolts.
Everything plugs directly into the secondary air pump plug which is located next to the battery.
With this kit you are able to: