Tort

Tomorrow I will finally be getting my rig into the shop for some go-fast goodies. I'll post the before dyno results after I have them tomorrow but figured I'd throw it out there now for some before and after guesses.

Details:
2017, Z06/Z07, A8
Car has 4500 miles, fresh oil change, running 91 oct w/booster to get to 93-95ish and is stock other than AFE intake
Altitude is 6K+ ft (big different!)
Dyno Jet dyno
Before results?

Mods:
103mm TB
Ported snout
18% pulley
1-7/8" headers and catless x-pipe into stock mufflers (for now at least)
Meth injection (50/50)
93 oct (equivalent)
Extra cooling if needed
May go with a 160/170 T-Stat
Diff oil change (peace of mind)
Custom tune
After results?

Doomsday82

IN FOR RESULTS

MY Guess is

580

700

3 Z06ZR1

560/ 725

Tort

Forgot to throw my own prognostication out there. 555whp before and really hoping to hit/break 700whp after... with a "safe" daily driver tune at least and not just a bonzi dyno run.lol

MP&RPZ06

That's right where I was thinking too. With all that cooling from meth you may think about Flex Fuel also, maybe E60 or E70.

0JUICED1

555/695

You'll be right there. That altitude has to hurt a bit.

Tort

Consider running E85 but don't want to deal with the hassle. To few pumps readily available around here yet and this is still going to be my summer time daily driver.

robertbruce

550/755

6Speeder

Let's make sure you are talking about SAE corrected numbers, not uncorrected. I'm at 6,000 feet also, and the results of altitude are BRUTAL!

Before: 600/610 SAE, 490/510 +/- uncorrected depending on conditions.


After: 725/740 SAE, 580/600 uncorrected.

Good luck.

Thomasmoto

560-684

Tort

Waiting for the dyno to open. This hunk of metal sure is perdy though! (18% pulley)

Tort

SAE corrected numbers on the "before" run.

AZGASSER

That was before the pulley? At altitude in CO? Impressive to say the least.

Tort

I know Dynojets are more giving but definitely more than I expected on stock boost.

6Speeder

Those numbers are SAE corrected to sea level conditions. Uncorrected would be at least 20% lower.

Tort

Tort

It's been a long week of waiting to get my car back but tomorrow (now Thursday - TSP headers apparently fit for **** and are giving them problem) I'll finally have her back. Looking forward to the post dyno results and especially looking forward to getting out of this loaner shoe car I've been driving (Fiesta!).lol More detailed "before" dyno sheet attached of the best run.

Tort

.... and the final numbers are in! 634/723 More tq than I was initially expecting but lower hp. The little blower is just tapped out for this altitude and starts cavitating around 4k. Thought about porting the SC which would help but, think the 2.3 is the better looking term option. She's a beast though either way!
Before and after (before included CAI)

3 Z06ZR1

He is high up 30 percent on his sheets.

saleen556