C7Z Dyno thread
 

Coming from the cobra forums there were a few threads for dyno numbers. I searched here and didn't see one. I believe it helps plan future mods and see what works for the cars.

Figured a simple list of what is done to the car and what type of dyno as well as a8 vs m7.

I am looking for stock M7 Z06 dyno’s and with bolt on mods. Hope people post up on this :thumbs:

DYNOJET - 88 deg. F. - 44% Humitity - SAE 1.03 CF - Dens Alt: 2650
'17 M7 - Drop-in Filter, Borla X, Ported TB
1st: 579 / 594 AF:14.63
2nd: 577 / 594 AF:14.45
3rd: 580 / 588 AF:15.00

Installed Halltech Intake to replace the drop-in filter. I can post details later.

2019 Z06/Z07 A8

Dynojet

AFE Intake
NW 103 TB
Ported Blower
18% lower
ARH 2" long tubes
Tuned 93/100 octane via dual map toggle switch
Trans and engine tuned


702rwhp / 736rwtq

i have the flowing on my 15 M7 Z

halltech
18 % pulley
1 7/8 headers
corsa extreme
meth and E85
cooling mods
tune

i made 696 692 on a mustang dyno with 93 still in the tank. it is nasty fast and makes my stock gen v viper feel slow

2015 M7

AFE intake
Mamo PTB
BTR stage 2 cam
CNC heads
15% lower
kooks 2” headers
kooks catted xpipe
corsa xtreme
DSX Low side fuel kit
DSX flex fuel kit
weapon x HX


694 on pump 93
729 on E40 (ran out of high side on conservative tune)

2300 w/ 80mm upper
23% power pulley
103mm TB
5” Custom CAI
Heads/cam
ARH 1 7/8s
meth
E50
low side fuel pump

860rwhp

2019 C7 Z07 M7

Halltech CFV
Tony Mamo Ported TB
NorCal Cat Delete
Akrapovic Evolution
2.175” Upper
Alky Meth Dual Nozzle
DSX Flex Fuel
Cordes Performance Heat Exchanger
Cordes Performance Expansion Tank
91/E50

DynoJet 675 RWHP / 671 RWTQ

The AF is for air/fuel ratio? If yes, isn’t it too lean even for DI??

Just pulley and catless x-pipe? 93 octane tune? If so...NICE!!!

https://cimg7.ibsrv.net/gimg/www.cor...953c53c8c.jpeg
i have cats. hi flo cats
gm performance intake
pulley, ported s/c and a tune
kooks 1 7/8” headers

that run was on e47

here is my 93 pull

Sweet!

Thanks for sharing. Car is bad ass!

2016 Z
CAI
103 TB
Ported blower
2.3 upper pulley
15% lower pully
cam/lifters etc.
1-7/8" headers
catless x-pipe
720/725

2016 M7

aFe Momentum intake w/ dry filter
Tony Mamo ported TB
ARH 1 7/8" long tubes/catless Xpipe
Corsa Xtreme axleback
Fasterproms expansion tank

647 RWHP / 657 RWTQ on a Dynamax, 55-60 degree humid day

2016 M7
Halltech Stinger
Borla X-pipe
Dynojet

585whp

Correct, that was more of a typo.
2-2.5K RPM - ~14+
4K RPM - 12.4
5K RPM - 12
6K RPM - 11.9

2016 Z07 A8
Weapon X build & tune
Mustang dyno
AFE intake (high flow filter)
Norcal cat delete pipes
Borla mid pipe (stock cat back mufflers)
18% lower pulley/balancer (Innovators west)
Mamo ported 95 mm TB
Weapon X ported stock blower and snout
Fasterproms ram air
Fasterproms thermal insulators
Fasterproms Aux intercooler tank
Cordes intercooler heat exchanger
160 degree thermostat
GM dual fuel kit
MTI low side fuel pump kit
Alky Control single nozzle (15 GPH) meth kit
DSC shock controller
Cam & valvetrain stock
Heads & block stock

14 PSI boost
704 RWHP--782 RWTQ (SAE) on 93 pump & meth inj.
742 RWHP--803 RWTQ (SAE) on 93 pump, meth inj. & 50% E-85

Still just 93 octane?

Need base numbers and post mod numbers to get best value. End results alone will have some people upset if theyre chasing a number on paper or at track.