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Old May 26, 2010 | 01:49 PM
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blownrunner
Project 4Rocker
 
Joined: May 2009
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Here is part of the fuel system. The supplemental fuel system for the supercharger has three parts: the 7th fuel injector including boss and lines under the hood, the computer to control it, and the fuel pump. Here is the pump install:

First, the tank needed to be removed, and the pump/sender/level switch required removal:



The 255lph next to the stock pump. It required a little modification of the bracket and harness, but wasn't too bad. I originally upgraded to a 190lph pump, but I was leaning out when I had it dyno'ed. I couldn't get a AFR less than 13:1. The 255lph fixed the problem. So I had to drop the tank TWICE. You think I was working for the government:


Installed pump:

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-2000 Toyota 4Runner Limited 4WD Supercharged (silver/black, heavily modded, Team JBL)
-1991 Chevrolet Corvette ZR-1 (red/gray, stock)
-2004 Sentra SER (yellow, stock)
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