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5sfte Question - 6G Celicas Forums

Topic #16163 8 posts Started by rsos1
Do you have to upgrade your fuel pump for the 5fste, or can you use the stock one? I noticed it never said anything in the "how to turbo your 5sfe".
im using the stock but i highly recomend getting a better on as i plan to soon
it hasnt shown signs of leaning out. and the plugs look perfect and the o2 level stays fine. but theres always a chance.

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and your running 10 psi, correct?
-rsos1+Sep 9, 2004 - 12:19 AM

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Stock Pump = Bad

Upgraded Pump = Good

"...NA SW21: 200rwhp max, 440cc injectors @ 40psi base fp and 12psi boost
Turbo SW20: 300rwhp max, 550cc injectors @ 40psi base fp and 20psi boost
Walbro 255lph: 470rwhp max, 850cc injectors @ 43.5psi base fp and 22psi boost
Supra MKIV: 500rwhp max, 850cc injectors @ 43.5 psi base fp and 24psi boost"

This post has been edited by Doge: Sep 9, 2004 - 2:32 PM

Ok so, I'm definately putting in my pump asap.

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-Supersprynt+Sep 9, 2004 - 3:40 PM

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Thanks for helping out guys.