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Old 10-20-2012, 11:58 AM   #108
boucher racing
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Join Date: Feb 2009
Location: Nashville TN
Posts: 294
Re: Inline 250 - T3 Turbo - w/ Video

Quote:
Originally Posted by Torqueforce View Post
We demand full throttle footage! I would love to see a trend of turbo'd 60-66's. What are you doing for fuel pump?
I am using the factory mechanical fuel pump. It is boost referenced from the air cleaner spacer. It is suppose to raise the fuel pressure 1:1.

Top side:


I drilled and tapped a brass nipple on the 45deg edge. This is the bottom side of the fuel pump. The pressure from the boost pushes against the bottom side of the rubber diaphragm inside.

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