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Hi all, wondering if anyone can recommend a complete fuel rail kit to suit rb25det r33 to suit short Bosch top feed injectors. I have been looking at the raceworks aly-029 kit. This seems like it will do the job, has anyone used this kit with good results?

Many thanks

 

 

If you're using the stock plenum, you won't be able to use the middle feed (which isn't needed in most scenarios). You "may" need to trim down the spacers so it fits.

EFI Solutions (formally know as TAARKS) has a kit:

https://www.efisolutions.com.au/top-feed-fuel-rail-kit-rb25det-r33-c34

Raceworks is generally good. My bro-in-law has had complaints about fuel rail kits they have sent him that haven't fit, but there's a couple of points about that worth considering. He buys HEAPS of such kits from them, and from others. I have heard of other kits having problems also. And things change with time. Some problems can be one offs from the wrong part being included. Other problems are genuine design issues that get fixed when they get found.

On that basis, go with Raceworks if you want, or EFI Solutions, as above, or Goleby's, or any of the other half dozen usual suspects for this stuff. The main consideration I would have is the injectors - not the rail.  If I'm buying injectors I want them matched, tested, not modified unless it doesn't ruin the spray pattern, etc.

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