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347 makes 806rwhp at Turbo Tech

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Old 10-18-2011, 04:52 PM
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Chris Stewart
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Default 347 makes 806rwhp at Turbo Tech

Forged 347 thru an A4, running pump gas with meth. It made 740 on 15psi, using the same setting it went 145mph at Portland Raceway. Turned the boost **** a few clicks to about 19psi, and it made 806/772.



Old 10-18-2011, 10:26 PM
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TurboCorky
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Very nice, I like

How well did it handle 19 on pump gas? I'm curious what kind of timing you guys set it at and did you see a big increase in AIT?

I've considered bumping mine up as well, but wasn't sure what the limit was on pump gas.

Gotta love those number though, thats pure joy there.
Old 10-18-2011, 11:09 PM
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Chris Stewart
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Thanks, it was fine on fuel and ran 16 degrees timing. Since it has meth, the highest recorded IAT was like 72 degrees. The tuner believes it could make 850 before moving to better fuel.
Old 10-19-2011, 09:58 AM
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YNOT2K
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DAYUM!





that is all.
Old 10-19-2011, 03:07 PM
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Otis S.
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That is awesome. What kind of trans and rearend are in it?
Old 10-19-2011, 06:58 PM
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Chris Stewart
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The trans is a 4L65, and diff has a Quaife running 3.42's, both built by RPM.
Old 10-23-2011, 01:56 AM
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jsbeller
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Whoa!

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