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 Post subject: 7MGE Fuel Pressure Regulator OE Setting?
PostPosted: Thu Feb 28, 2013 3:31 pm 
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Location: Saratoga N.Y.
:arrow: Will the stock 7MGE Fuel Pressure Regulator work with the aftermarket Walbro GSL392 255lph HP INLINE Fuel Pump :?:

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 Post subject: Re: 7MGE Fuel Pressure Regulator OE Setting?
PostPosted: Fri Mar 01, 2013 10:50 am 
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Joined: Fri Dec 19, 2008 8:23 am
Posts: 173
Location: Staten Island, NY or Miami, FL
whit wrote:
:arrow: Will the stock 7MGE Fuel Pressure Regulator work with the aftermarket Walbro GSL392 255lph HP INLINE Fuel Pump :?:


I've never really seen anybody do this. But since the fuel system is not the place to cheap out on. I would just get a Aeromotive FPR.

Is this engine going to see forced induction?

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 Post subject: Re: 7MGE Fuel Pressure Regulator OE Setting?
PostPosted: Fri Mar 01, 2013 2:39 pm 
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Joined: Fri Feb 15, 2008 11:16 pm
Posts: 805
Location: Saratoga N.Y.
Ya I got no problem gettting a aftermarket FPR so long as it fixes my problem.
I got 45 psi off the fuel rail at the cold start injecter.I thought this was too high.
I tried testing the FPR after it comes out the rail on the return line but gauge just maxed out beyond 100psi.

I've had it running, well idling couple times past few months but now nothing.
7mg will remain non turbo.But car may not. :tu:

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 Post subject: Re: 7MGE Fuel Pressure Regulator OE Setting?
PostPosted: Fri Mar 01, 2013 4:58 pm 
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Posts: 860
Location: Oklahoma City
Fuel pressure check should be done before the pressure regulator. Aftermarket would be the most reliable. I haven't looked in a while, but 45 psi is not too. The wife's 6 cylinder camry runs about that. Just go aftermarket and don't worry. Yup, just checked and pressure at idle should be between 30 and 40 psi. So you are a bit high, but not too bad.
Look here for help in troubleshooting... EFI manual
http://awiderangle.com/7mgte/web/Photos ... efi-fi.pdf

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 Post subject: Re: 7MGE Fuel Pressure Regulator OE Setting?
PostPosted: Tue Mar 19, 2013 10:35 am 
JNC Enthusiast

Joined: Fri Feb 15, 2008 11:16 pm
Posts: 805
Location: Saratoga N.Y.
OK new aeromotive FPR installed with driftmotion AN install relocation kit.
Still no start got spark and fuel at 35psi.

I've had it idling a couple months ago but that was about it.So dizzy is good.

The only other change i made was when i got the JDM RHD 7m and had to put in a US LHD harness and the injecter plugs were different.

So instead of switching injecters i just switched the injecter plug ends.Everythinhg was marked and i did one at a time so not to get any wires switched.

So do I need to put US injecters in the 7m?They were different colors.

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