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Old 04-13-2016, 04:39 AM
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Hawaiian Diesel Hawaiian Diesel is offline
F350 & Excursion Greaser
Join Date: Aug 2008
Location: Kailua-Kona Hawaii
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2. Putting the switch to manual (With out turning the key off) will show the Scorpion pump pressure. Manual light will not go on without the preset pressure. What is this reading? 12 PSI (diesel is in the WVO tank)


Pump is either the old style that can't pump D2, Prescreen or filter is blocked, pressure needs to be adjusted on the V3.

I don't have the Scorpion, but someone with experience with them should chime in.
2001 Excursion, V3, TS Chip, Walker BTM.
2002 F350 Crew, V2, DP Tuner, Walker BTM.
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