Small Turbo on 6.2

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Mar 21, 2025 | 08:39 PM

#21

Carp

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On The Tree

Joined: Nov 2018

Posts: 166

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I was actually going with Pat G then I decided to us a well known local tuner on the dyno. Never been happy with that tune. Fuel trims are fat but slightly better after a retune.

I just grabbed a Turbonetics TNX C15 7875 .96. Plan to run a 3-3.5” ON3 DP and 3.5” catless exhaust. With the higher compressor wheel count I’m assuming it should come on faster where I want it in the midrange. Looks similar to a VS gen 1 7875.

Last edited by Carp; Mar 21, 2025 at 08:46 PM.

Mar 25, 2025 | 11:57 AM

#22

blackdak318

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Joined: Sep 2004

Posts: 510

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From: Omaha, NE

Richard Holdener just came out with a G42 turbo that had great test results and would be perfect for a setup like this. It is also only like $550. Worth looking into for sure.