power boost valve

CVH and Zetec tuning, suspension and braking mods.
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power boost valve

Postby Swanick on Fri Dec 27, 2002 4:29 am

someone explain how they work. do they go on turbo or n/a cars?
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Postby snake on Fri Dec 27, 2002 5:39 pm

ups fuel pressure which increases fuel flow through injectors, most efi cars are catered for, must be set up on rollers, xr2i+turbo 8v cvh already have adjustable regulators, as will some other cars...
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Postby XR on Sat Dec 28, 2002 12:16 am

Where is the adjustable regulators on an XR2i G Reg
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Postby JamieFRST on Sat Dec 28, 2002 6:32 pm

End of the fuel rail on the right, round thing with a screw in the middle.
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Postby snake on Sun Dec 29, 2002 7:54 pm

take the blanking plug out with a little screwdriver if its never been touched
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Postby JamieFRST on Sun Dec 29, 2002 8:00 pm

I guess mine's been touched then :rolleyes:
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Postby Fezzy Turbo on Tue Jan 07, 2003 9:26 am

The "power" boost valve increases fuel pressure by 1.7times, but as already said, the FRST has an adjustable fuel pressure regulator, so you DONT need one.

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Greg : Owner of a FRST for 14yrs

2009 FRS2 : 377bhp ATW / 395lb/ft :)
1990 FRST : Sold.
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