TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

Fuel Pump Selection

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Old Mar 11, 2022 | 06:30 PM
  #1  
camshaftxe's Avatar
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From: funro loserana
Car: 91 rs
Engine: tbi 350
Transmission: 700r/manual
Axle/Gears: 3.23
Fuel Pump Selection

came across a "precision fuel pump e16030" at o reillys as a replacement for the 5.7 tpi, is this ok for a 350 tbi setup? specs allege oits 43 psi and 18 gph...?
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Old Mar 13, 2022 | 09:16 PM
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Schurkey's Avatar
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Re: Fuel Pump Selection

https://www.oreillyauto.com/detail/c...q=E16030&pos=0

Appears to be a stock-replacement style fuel pump for a multitude of vehicles from 2.8L V6 to 5.7L V8; TBI and MFI. Includes in-tank wire harness.

NO warranty unless you also buy the strainer and filter.

NO mention of country-of-origin; so most-probably Communist China.

18 gallons per hour seems...meager. Should support ~200 horsepower.

Last edited by Schurkey; Mar 13, 2022 at 09:19 PM.
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Old Mar 13, 2022 | 11:21 PM
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3rdgenzroc's Avatar
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From: IL
Car: 86 Iroc-Z
Engine: 383 HSR
Transmission: 700R4
Axle/Gears: 3.42
Re: Fuel Pump Selection

That pump is such a PITA to replace (not hard), just a PITA, that I would most definitely buy a known good pump. Racetronix, Walbro, something along those lines. This is one of those areas worth splurging a little so you only do it once hopefully.
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