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Old 04-05-2023, 03:46 PM   #14
RobZL1
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Drives: 2017 ZL1
Join Date: Aug 2017
Location: ATL
Posts: 1,848
Quote:
Originally Posted by clg82 View Post
With just the blower (2650), tune, exhaust (stock cats), and Torco fuel additive i made 712 to the wheels
That's awesome! Did you get numbers on Cali 91-oct, or is it a Torco-only car?

I think the aforementioned CTS-V was on 91 at just under 680 on a dynojet.

With my M6 on 93, the 2650 with a 103 and a big gulp, I'd hope I could see around 690-700 before the octane (or the low side) becomes my ceiling.

I do my tuning on the street with a bunch of uphill 4th gear pulls, to be as "real-world conservative" as possible with fuel supply and timing. Then I'd throw it on the dyno just to see what it makes.
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2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp // CSP LT's & Ultra Cats // BMR MM // BC Forged KL13

Mods being installed-
oil pump, cam, ported heads, dual in-tank, Goliath and XDI, corn, etc., etc.
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