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Crimp style AN fittings for aluminum fuel line?


auxilary

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I was flipping through the summit catalog, and russell alum. fuel line is $30 for 25 feet, and they also sell crimp style an fittings, which do not require flaring the line.... anyone have any experience with these? pros/cons? I don't want to spend $120 on stainless braided lines, and I don't want to do 37* flaring and have it leak, hehe

 

http://store.summitracing.com/partdetail.asp?part=RUS%2D639250&N=120+4294924496+4294924495+301356

 

the adapter:

 

http://store.summitracing.com/partdetail.asp?part=RUS%2D639200&N=120+4294924496+4294924493+305138

 

these would be under high pressure, walbro 255lph fuel pump to feed wankel FI turbo

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I'm using the exact same thing on my car also. I bought a roll of alum tube and ran it from the rear external fuel pump, to the fire wall/fuel rail braided hose.

Works great. What I did do is put a drop of green locktite (wicking formula) on the small brass compression ring that you slide over the tubing, and on the tubing itself after assembly, then tighten it all up.

 

This was done only as a "just incase". It probably isn't necessary..

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Guest Chris240turbo

I've got 4 of those on my car, 2, 3/8" for return, and 2, 1/2" for feed, with aluminum hard line. they work great, and have been on my car for about 3 years, no leaks, I'd use them again with no worries

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