Running erratically-need tune?

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Mar 5, 2008 | 07:11 AM

#16

95camaro3800

Thread Starter

Registered User

Joined: Jan 2007

Posts: 239

From: Eden Prairie, MN

Yeah, I checked the fuel pressure, definitely good and strong. How can I check the pressure regulator?

Mar 5, 2008 | 08:15 AM

#17

ss.slp.ls1

Registered User

Joined: Oct 2007

Posts: 912

From: Orange County, CA

Pull the vacuum hose off of the fuel pressure regulator and look and smell for fuel. If present, then you may have a rip in the diaphragm.

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