Fuel Pressure Regulator Symptoms
03-02-2006, 07:56 AM
#31
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Re: Fuel Pressure Regulator Symptoms
First, verify what fuel pressure your prgrammer figured you were using when he tuned the PCM. If you didn't specifically tell him that you were running a fuel pressure other than stock, its likely he assume you were running the stock pressure.
With the engine running, vacuum line disconnected (and plugged) set the fuel pressure at 43.5psi.
With the engine running, vacuum line disconnected (and plugged) set the fuel pressure at 43.5psi.
03-02-2006, 08:46 AM
#33
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Join Date: Jul 2003
Location: Cliffside Park, NJ
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Re: Fuel Pressure Regulator Symptoms
Originally Posted by Injuneer
First, verify what fuel pressure your prgrammer figured you were using when he tuned the PCM. If you didn't specifically tell him that you were running a fuel pressure other than stock, its likely he assume you were running the stock pressure.
With the engine running, vacuum line disconnected (and plugged) set the fuel pressure at 43.5psi.
With the engine running, vacuum line disconnected (and plugged) set the fuel pressure at 43.5psi.
Pardon my ignorance, but you mean the vacuum line on the FPR right?
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