newer seen this one before.wonder how it works.

http://www.twinturbo.net/nissan/300zx/forums/classified/view/145179/WINFactory-Top-Feed-Fuel-Rail-Kit-Injectors-included.html

Interesting find

this one is also

http://www.drivenauthority.com/indexm.html

Nice site :)

top site !!!:tt1:

also manul how to install fuel rail..

http://www.drivenauthority.com/wffrz32.html

Hi Mike - I looked at this option seriously before I went with the BDE - and at the end of the day there a few

 

Personally, I would not want welded fuel rails on my car because of the potential for leakage and internal oxidization from poor welding technique. I would hope at the very least they will leak test them prior to shipping.

 

The capacity or bore did not look much different to stock, or better than 300Degree.

 

I do not like the WIN injector adapter bungs being loose, relying upon the injectors, then the fuel rail and its bracket to hold everything in place while also placing the injectors higher and further away from the port. This is a bit like stacking dominos and then balancing an elephant on them.

 

Yes, BDE rails require modifications to the plenums and crossover for clearance, but once completed it is a worry-free, quality system with enough capacity to deliver 1000+whp of fuel easily - whenever your ready to do that.

 

In short, I see the WIN rail as a bolt-on lover's delight, but I don't see it as being much of a performance upgrade over stock or 300Degree rails.

 

BDE all the way for me - http://bde-performance.com

 

Just my 10pence worth ;-))

this is what i was waiting for . decetent opinion . tx andy ..

how many bhp is standart fuel rail able to suport do you know ??

pretty sure they shouldnt even be selling it if its not pressure tested. if in doubt tho slippinga fiver in your local fab shops pocket will help. get them to pressurise it and put it on a drop test and soap teh welds we used to do this on fuel tanks for super yauchts and powerboats

If they are 5/16th bore then I would imagine around 450RWHP or more - but I am sure someone will come along and confirm or slap me ;-))

 

You can obviously buy much bigger injectors to fit the standard fuel rail but I don't know when exactly you are wasting your time changing one without the other, or both.

My dilemma when looking to upgrade was that I didn't really think the 300Degree rails with the same old side (expensive) feed injectors were a very good solution. Just a slight improvement - and I wanted more if I was going to do it.

Hey guys, new to the forum. I've personally seen this fuel rail in person, and it is a very quality piece. I havn't run it on my own car, but the guys down in Sacremento CA have been running theres for a while and are loving it. When they first went out there was a problem with the 1000CC injectors, but it was the manufacturers fault not Driven Authority. Anyway just wanted to throw in my 2 cents on the rail. I love it and its a GREAT upgrade.

tx but you are certainly NOT making it any easier to decide for me (((((

do you have any contacts to anyne whos running win fuel rail on high hp z32 ??

tx mike ..