Siemens Deka 80Lb Injectors (110324) In A 34 Gtr

[drag-on silvia]

Hi guys, I just obtained a set of 6 Siemens deka 80lb injectors (p/n 110324) that were fitted to an r33 gtst that had an aftermarket fuel rail. I want to use these in my 34 gtr but the oring size it miles bigger than on my factory injectors. Is it just a matter of getting the correct size orings or do I require a new fuel rail to suit the bigger orings / injectors?

[asps91]

Pretty sure they are 14mm and you would need an aftermarket fuel rail, stock fuel rail is 11mm. Save yourself some trouble and buy my 700cc sards, direct fit and quite cheap.

Edited December 30, 2013 by asps91

[rondofj]

I run 60lb dekas on my GTT pretty sure no mods apart from fuel rail spacer etc; best bang for buck injector out there

[drag-on silvia]

So am I correct in assuming if I get the 14mm fuel rail (vpw/proflow do a 14mm rail) that they will then bolt in? What about the bottoms, where they sit into the runners? Are they the same / a generic size that I would just need to get new orings

[SiR_RB]

Bottoms are standard 14mm

Are they top or side feed ?

[scotty nm35]

You will need new lower Orings, and a 10.5mm rail adapter at a minimum. PM me if you have issues finding them as I have the parts on the shelf.

Hopefully they aren't the wrong length or you will need to modify the rail spacing to hold the injectors in place.