dual feed fuel rail
Just decided i would build my own fuel rail after hearing about the tendency for the stock rail to run lean on cyl. 4 when using a afpr. After searching i found the thread that contained the parts and description of steps but no pics! And i know how much everyone here loves pics. So here are a few of my fuel rail. I did all of this for less than 30$ = win.
Parts: 21/64th drill bit 1/8th npt tap 4 5/16th npt hose barbs 1 5/16th elbow 1 5/16th "T" 4 1/2 feet of 5/16th reinforced fuel injection line J.B. Weld High Temp thread sealant fuel injection T bolt hose clamps https://www.miataturbo.net/forum/mem...ms/116/496.jpg https://www.miataturbo.net/forum/mem...ms/116/497.jpg https://www.miataturbo.net/forum/mem...ms/116/498.jpg https://www.miataturbo.net/forum/mem...ms/116/501.jpg https://www.miataturbo.net/forum/mem...ms/116/485.jpg https://www.miataturbo.net/forum/mem...ms/116/484.jpg https://www.miataturbo.net/forum/mem...ms/116/490.jpg https://www.miataturbo.net/forum/mem...ms/116/489.jpg https://www.miataturbo.net/forum/mem...ms/116/491.jpg |
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Wow man, that looks awesome. Good work!
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thanks here's my next project should be done in a few weeks.
https://www.miataturbo.net/forum/mem...ms/116/488.jpg |
I thought 1/8" npt was a 11/32 drill? Either way works I suppose. And I think we found it was the improperly routed coolant causing #4 to get hot and explode, not because it was running lean.
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I'm pretty sure I saw Brain post a few pics as well as a how to thread on this, but yours has lots of a pics and what not. Props and thanx:)
This should be stickied |
I like ur 90deg into the rail, but I opted for a straight entry to eliminate 1 more potential leak...and not sure whats up with the yellow, but good job/pics!
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That I/C and FM box looks too familiar lol. Let me know if you need more piping. After I got done with my new setup I saw that I actually have extra
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yeah i painted it yellow just for the simple fact that i didn't want anyone to think i was trying to copy FM or anyone else by painting it black, purple, etc.
LOL that is the same intercooler and thanks but i think i'm squared away on the piping. I'll post more pics once it get it in. |
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