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just wanted to hear some fuel reg opinons cause there are so many on the market its not funny. you see ones on ebay like obx for $90, and then ones like the sard version for $200, then the likes of SX etc. also i have heard that malpassi regs begin to fail to adequately hold pressure due to the middle section be made out of rubber and it suffers from detortion over time, whether this is correct or not i dont know.

thanks

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Forgot where I read it but someone once said re regs that if they are anodised in pretty colours then its best to stay away. Sard is not anodised.

The main problem was consistency in holding the desired pressure mentioning that factory regs are hard to beat.

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The Mines R34GTR uses the Nismo style that bolts directly onto the fuel rail. They are ~$150 from Nengun.

Nismo_AFPR.jpg

:O cheers :dry:

PS; so do I

Just like most other 550-650PS GTR's in Japan.

2rismo - To adjust the fuel pressure, you just tee a gauge into the fuel line between the pump and the rail, then turn the bolt clockwise to increase pressure or anticlockwise to decrease pressure. When you have the desired setting, lock with the nut.

Edited by Mik
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  • 10 months later...

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