Oil/Coolant Braided Lines Rb25 to GT2871 exact specs

Discuss the RB20, RB25 and RB26 series engines.
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240sxed
Posts: 283
Joined: Wed May 11, 2005 4:14 pm

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I need exact specs on the block end of the rb25 to the end on the gt2871 to make the whole thing work.

If i can order parts, put them together, or have someone just custom the whole steel braided line completely.

So... incase its not clear, like what AN fittings to measurments / restrictors etc to make it work and if theres a company u know of...even better.


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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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first off why a gt2861r that turbo is too small for a rb25......the coolant lines into the block are m14x1.5 and the oil feed is m12x1.25, good luck finding an adaptor for the oil feed.......i just went to the local speed shop and got a some -6an pushfit line for the coolant lines and -4an for the oil feed.just takes some time and logical thinking but it goes together quickly.

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rbsileighty
Posts: 1694
Joined: Sun Feb 09, 2003 8:10 am
Car: 92 S13 Hatch w/ RB20 & 05 Audi S4 Avant 6MT

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Carl H wrote:first off why a gt2861r that turbo is too small for a rb25......
2nd...



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