Fuel Rails

[JETURBO]

No one runs a nizzy plenum on a FG, well VERY few but no I was referring to the B series where every monkey and his mum had or has a nizzy plenum and how nothing fits with them or way to much effort has to go into modifying things to work with them 

 

get a plazmaman or a Process west plenum and bingo, everything bolts up perfectly as it should !

[bossmang]

yer I know was just showing off how much room there is on the FG hahah

[arronm]

Aftermarket regs dont always require a different fuel rail. The stock one (single entry ) is sweet for over 500rwkw on E85 and nearly 700rwkw on 98. So most people dont even need to change it.

[boosted barra]

Just a quick question about running the stock rail with a aftermarket fuel pressure regulator. 

I've got an adapter to fit the new return line to, but what about the factory return from the "cage" of the factory reg/rail? Do I block it off??

[OZYWALKER]

I know Process West supply a blanking plug when you get their kits to suit the factory rail.

[Ralph Wiggum]

A TS-0402-1006 fuel rail adaptor can also be modded to allow a ex reg on the stock rail

 

 

 

As per above, remove the section that seals the return port and file it smooth and pop it in.

 

Also FWIW of the Three Major AM Fuel Rails out there (PW/PM/Aeroflow aka China) The only one that won't direct fit with a Nizzer Plenum is the PM unit, and also FWIW the fuel inlet fittings on the PW unit are on a silly angle.

 

A PM rail will fit if you get 90deg -6 an's welded to the ports on each end.

Edited 12/04/17 12:03 AM by Ralph Wiggum