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FD fuel rail and fuel regulator catastrophy

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Old Dec 8, 2025 | 11:53 AM
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JayroeSpeed's Avatar
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FD fuel rail and fuel regulator catastrophy

Hi hope someone can help please ive been struggling for months getting this thing together on my own. In this instance I have cj motorsports rails , 1000 and 2200 cc injectors a ry wire harness and the fuel regulator with all the an lines everywhere. Cj motorsports told me to set it up in a wild manor. Meaning feed the first rail. Then the regulator then the second rail. With make absolutely no sense because you want the fuel regulated before it even hits the first rail. They even have a picture on their page that looks all wrong compared to others. My issue is im lost in the sauce with these weird angles and im doing something wrong. I appreciate the help.



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Old Dec 8, 2025 | 02:16 PM
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Hey - I have a CJ Motorsports fuel rail setup as well

Here are some pictures for reference on how mine is setup



















A little trickier with the UIM on, but let me know if you'd like me to pop out to the garage for anymore angles

Good luck!

Last edited by ZumSpeedRX-7; Dec 8, 2025 at 02:37 PM. Reason: picture
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Old Dec 8, 2025 | 05:07 PM
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JayroeSpeed's Avatar
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Any issues with this you can see? Besides needing to block off the why split in the r

Originally Posted by ZumSpeedRX-7
Hey - I have a CJ Motorsports fuel rail setup as well

Here are some pictures for reference on how mine is setup



















A little trickier with the UIM on, but let me know if you'd like me to pop out to the garage for anymore angles

Good luck!
Preciate it yours looks alot more technical especially with what looks to be 2 feed lines running to both rails this is what I came up with so far




i
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Old Dec 9, 2025 | 09:10 AM
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ZumSpeedRX-7's Avatar
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Our kits look the same with the only difference being the fuel pulse damper and the flex fuel sensor on mine
I am not seeing any glaringly obvious discrepancies in your setup, but your pictures are low resolution (and/or my eyes are just old)

What does the diagram CJ Motorsports sent over look like?
There are only so many options on how to do it, and it shouldn't deviate too much from this



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