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Dark_5.0 · 05-22-2003, 10:40 AM

Are you setting your fuel pressure with the vacuum hose on or off.

The proper way to do it is to start the engine, yank the vacuum hose and plug it with your finger and then set your WOT fuel pressure.

Then reattach the vacuum line and the pressure should drop down.

You should only see your 43 psi @WOT (Wide open throttle)

05-22-2003, 10:40 AM	#6
Dark_5.0 Registered Member Join Date: Apr 2001 Location: Staging lane Posts: 4,337	Are you setting your fuel pressure with the vacuum hose on or off. The proper way to do it is to start the engine, yank the vacuum hose and plug it with your finger and then set your WOT fuel pressure. Then reattach the vacuum line and the pressure should drop down. You should only see your 43 psi @WOT (Wide open throttle) __________________ 92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer