Why does the dyno graph with a Vig 3600 have a flat line?

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Sep 1, 2003 | 10:29 PM

99 Black Bird T/A

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Why does the dyno graph with a Vig 3600 have a flat line?

Why does the dyno graph with a Vig 3600 have a flat line?

Saw two different dyno graphs of a cars with the Vig 3600...there was a flat spot ~4500 for several hundred rpm and it was a straight line.

Sep 1, 2003 | 11:27 PM

Z-Rated

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From: Friendswood TX

Re: Why does the dyno graph with a Vig 3600 have a flat line?

Are you talking about HP or torque? Im assumeing HP...
I bet its the fact that they are not very efficient.

Sep 2, 2003 | 07:21 PM

99 Black Bird T/A

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Re: Why does the dyno graph with a Vig 3600 have a flat line?

The horsepower line was flat.

I'm not up on A4 stuff, but I'm trying to get informed for a new project.

Thanks

Sep 5, 2003 | 12:05 AM

BADFNZ

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From: Dyess AFB, TX

Re: Why does the dyno graph with a Vig 3600 have a flat line?

All Vig's have that line and it's supposedly from it's low efficiency, or vice versa. My Midwest shows the same flat spot on the graph and I learned that Midwest and Vig have alot of the same internal parts, which makes sense. If you want efficiency, go with a Yank.