Maintenance script: Imported from text file

2018-04-05T21:57:45Z

Imported from text file

New page

The '''Fuel Rail''' is a two-piece assembly that houses the [[Fuel Injector|fuel injectors]]. The fuel rail should not be confused with the [[Upper Fuel Gallery]] (sometimes called the Upper Fuel Rail). 
==Function==
The Fuel Rail mounts to the lower intake manifold and provides means for pressurized fuel to enter the fuel injectors, where it is released into the lower intake manifold (which takes it into the respective cylinder). It is mounted to the lower intake manifold by plastic [[Fuel Rail Grommet|grommets]], and the injector seats are sealed against the lower intake manifold by [[Fuel Rail Insulator|rubber insulators]]. The two halves of the fuel rail are conjoined by a small piece of fuel hose. [[File:590l.jpg|frameless|alt=590l.jpg]]
==Versions==
There are essentially two versions, Phase I and Phase II, which exactly follow the revisions ([[Fuel Injector#x--Phases|1 and 2 phases]]) used by the fuel injectors. 
{| class="wikitable"
| style="text-align: center" | 
| style="text-align: center" | Non-Turbo 
| style="text-align: center" | NA (Convertible) 
| style="text-align: center" | Twin Turbo 
|-
| style="text-align: center" | Phase I 
| style="text-align: center" | 1990-1992 
| style="text-align: center" | 1993 
| style="text-align: center" | 1990-1994 
|-
| style="text-align: center" | Phase II 
| style="text-align: center" | 1993-1996 
| style="text-align: center" | 1994-1996 
| style="text-align: center" | 1995-1996 
|}

==Aftermarket Fuel Rails==
There are a few different aftermarket fuel rails available for the Z32, allowing installation of different fuel injectors. The most notable are the following: 

* [http://www.300degree.com/hard_parts/fuelrails/ 300Degree Fuel Rail] which can be ordered to suit various engine configurations (such as installing P2 injectors in a P1 engine).
* [http://bde-performance.com/fuel.htm BDE Fuel Rails] for installing top-feed fuel injectors in a VG30DE/TT.
* [http://www.drivenauthority.com/shop/WF_Z32fuelrail.html DrivenAuthority/WINFactory Fuel Rails] are another method of installing top-feed fuel rails in the VG30DE/TT.

[[Category:Parts]][[Category:Fuel System]]

Fuel Rail - Revision history

Maintenance script: Imported from text file