shudder under load solved

[J. Wheeler]

well i have read lots of threads about having a shudder and then a miss under heavy load, i have been baby'n this problem for a while now. I finaly had the time to do some digging. the little hole in the valve in the regulator was stopped up tight. cleaned it up re-Oringed the bowl and reg with the kit from orings.com, reinstalled all parts and went for a spin. Truck ran good as normal unloaded. so i hooked up to our 32ft gooseneck with a tractor on it and hit the road. SO much better here are some pics of the valve and parts that were stopped up. hope this thread helps someone down the line.

[Ryan Rønning]

Glad to hear that fixed it for you.

[leojr]

Thanks for sharing!!

Did our o-ring source know what you needed or did you have to provide dimension?

I want to clean my fuel pressure regulator and need to have the parts in-hand before I disable my daily driver.

[J. Wheeler]

Thanks

The o-ring set came marked for which goes where and was specifically for the OBS fuel bowl and regulator
94-95 7.3L Ford Powerstroke Fuel Bowl & Drain Valve O-ing Kit : Online O-ring Store, Great Prices Buy Every O-Ring Online from Metric orings, O ring Kits, viton o-rings, hydraulic, epdm, silicone, fluorosilicone, buna, teflon. Pool O-rings, O-rings W

[leojr]