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What size (LPH) is stock 3VZE fuel pump, turbo project

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Old 03-02-2006, 03:35 PM
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What size (LPH) is stock 3VZE fuel pump, turbo project

The parts collection for the turbo project continues. Found a killer deal on 7mge injectors. Was wondering how many LPH the stock 3VZE fuel pump is. I'm bidding on Walbro 190 and 255's right now, but they are freakin' expensive. So I was wondering where I stand with the stock pump. New injectors will be 6x315cc.

If my math is correct, which it never is, I would need 113lph to push 315cc injectors at 100% duty cycle (which isn't ideal or realistic, I know).
Old 03-05-2006, 11:10 AM
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I read somewhere that the 3.4 5vzfe pump is 90lph. So in case nobody can reply here with the 3vze lph, I'll consider my pump around 90lph.

No worries, I bought a Walbro kit designed specifically for my truck. 190lph should push my 7mge 315cc injectors pretty well.



The TCA324 kit is specified for the following vehicles:

* '93 Geo Prizm 1.8L
* '93-'95 Geo Prizm 1.6L
* '92-'00 Lexus ES300 3.0L
* '92 Lexus LS300 3.0L
* '95-'99 Toyota Avalon 3.0L
* '92-'01 Toyota Camry 3.0L
* '86-'88 Toyota Camry 2.0L
* '92-'01 Toyota Camry 2.2L
* '87-'88 Toyota Corolla 1.6L
* '93-'00 Toyota Corolla 1.8L
* '85-'88 Toyota MR2 1.6L
* '99-'01 Toyota Solara 2.2L and 3.0L
* '92-'95 Toyota Paseo 1.5L
* '90-'94 Toyota Tercel 1.5L
* '85-'95 Toyota 4Runner 2.4L
* '96-'00 Toyota 4Runner 2.7L
* '88-'95 Toyota 4Runner 3.0L
* '96-'01 Toyota 4Runner 3.4L
* '84-'95 Toyota Pickup 2.4L
* '88-'95 Toyota Pickup 3.0L
* '96-'00 Toyota RAV4 2.0L
* '98-'00 Toyota Sienna 3.0L
* '94-'98 Toyota T100 Pickup 2.7L
* '93-'98 Toyota T100 Pickup 3.4L
* '86-'89 Toyota Van 2.2L
* '84-'85 Toyota Van 2.0L

Use a FPT101, FPT201, FPT102, or FPT103 kit that we created. Along with a pump, our kits are made up of the same pickup filter as the one in the TCA324 kit, a short piece of hose w/ clamps, a wiring adapter w/ butt connectors, and a foam sleeve.
Link to order page for pumps: http://www.autoperformanceengineerin...ml/fpapps.html

I ordered FTP101 which is the 190lph normal pressure pump. Wheeeeeeee.

And these are the injectors:




More info on injectors here: http://www.lextreme.com/7mge.html
here: http://www.geocities.com/MotorCity/P...Injectors.html
and here: http://toysport.com/webpages/Techinf.../injectors.htm
Old 03-05-2006, 01:53 PM
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Why not use the injectors and pump from a 7mgte? Then you would have both the injectors and pump to match for an already known turbo setup.
Old 03-05-2006, 08:48 PM
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Because they are the wrong impedance and I believe wrong connector type also. The next step up in the right injectors for my motor are the 4AGZE injectors, but I'm not even going to begin to try to find those injectors because they are even more rare than light-green top 7mge inj's.

As far as the pump, there is no garuntee that a 7mgte pump will work without major modification of my fuel tank. At least I know the Walbro 190 kit I bought is made exactly for my truck, and can support the flow.

Last edited by phorensic; 03-05-2006 at 08:50 PM.
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