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SOLD Used Gorr Barrel Valve .040" Spool

Part No.: 7003-0066

Out of Stock

Categories:
Fuel System
Previously Owned
Barrel Valve Assemblies
PREVIOUSLY OWNED
GORR

Used Gorr .040" spool billet barrel valve that offers simple adjustability for the idle and staging. This barrel valve starts off as a billet chunk of alum. that is black anodized and is masterfully machined into a great functioning part for your race car.

There is two adjustment screws on the side of the barrel valve to make idle and staging fuel system adjustments allowing simple changes without changing and shimming springs on idle checks. That's right just crack the jam nut loose make your adjustment and your done.

Here is a little more specifics on the barrel valve. To set your leakage cap your idle circuit return and attach leak down tester to the inlet of barrel valve and adjust idle screw to set your leakage. It's that simple. Now here is the stage setting. Your barrel valve has a simple formula to achieve stage gallonage.

Idle+Spool+Screw here is an example you have 85% barrel valve leakage which flows approximately one gallon, take into consideration your spool flow gallonage (.040 is equal to approximately .9 gallon) your stage screw will give you an adjustment of approximately 2 gallons(four turns). So with your idle leakage at 85% and a .040 spool your minimum stage gallonage would be 1.9 with the stage screw all the way in simply turn the screw four turns out and you have 3.9 gallons at stage. Here is a chart on gallonage with different barrel valve spools and having stage adjustment at minimum to maximum.

Idle of 1 gallon (0 turns) (4 turns)
barrel valve spool
blank 1 3 turns
.040 1.9 3.9
.050 2.9 4.9
.060 3.9 5.9

Barrell valve currently has a -10 in and a -10 out but racer can easily change as all fittings are ORB thread.

Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.