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fuel pressure - 6G Celicas Forums

Topic #55110 5 posts Started by toyotacrazy
what is the maximum fuel pressure of the 2nd gen 3sgte with walbro fuel pump? Fuel system is stock other than the pump. Thanks. Ive read about 33-40psi.
Upgraded pump don't change the pressure, only the flow.
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QUOTE(Turbofun @ Jan 15, 2008 - 10:11 AM) [snapback]630933[/snapback]
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Upgraded pump don't change the pressure, only the flow.

I realize that. I just wanted to state that the pump is the only aftermartket part on the fuel supply.
Stock is 39 psi.

JDM Powerplant installed, BPU coming very soon!
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QUOTE(Kadett @ Jan 15, 2008 - 4:31 PM) [snapback]631037[/snapback]
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Stock is 39 psi.

Is that max? Thanks