Dynamometer Results & Comparisons - 07 ZO6. Stock/tuned/K&N

Thought I would share the dyno results from my ZO6.

Runs were started at 185deg coolant temp and ended with approx 200deg coolant temps. Conditions were 84 deg, 29.36 barometer, 25% humidity, 1.01-1.02 SAE correction.

The car is an 07 with 500 miles.

Completely stock the results were-

461rwhp 432rwtq. Air fuel ratio was approx 11-1 at peak HP

No modifications other than tuning brought it to-

474rwhp 441rwtq. Air fuel ratio was 12.8 at peak HP total timing 26deg.

After installation of the K&N induction and further tuning it made-

488rwhp 451rwtq. Air fuel ratio ended up being 12.2 at peak torque and 12.4 at peak horsepower. I had it as high as 12.9-1 but it only made 1 more horsepower (489) with the leaner air/fuel ratio so I left it a bit fat. Timing was 22deg at peak torque and 26 deg at peak horsepower.

I did not make any runs with the K&N and the stock programming. I will note that installing the K&N dropped the WOT air/fuel ratio from 12.8 to 12.0 which had to then be leaned out with the PE table. I also had to massage the low end of the MAF table in order to maintain correct fuel trims as they were approaching +10 at idle and +6 at low rpm/part throttle.

I'll post up the dyno graphs early next week.

Thought I would share the dyno results from my ZO6.

Runs were started at 185deg coolant temp and ended with approx 200deg coolant temps. Conditions were 84 deg, 29.36 barometer, 25% humidity, 1.01-1.02 SAE correction.

The car is an 07 with 500 miles.

Completely stock the results were-

461rwhp 432rwtq. Air fuel ratio was approx 11-1 at peak HP

No modifications other than tuning brought it to-

474rwhp 441rwtq. Air fuel ratio was 12.8 at peak HP total timing 26deg.

After installation of the K&N induction and further tuning it made-

488rwhp 451rwtq. Air fuel ratio ended up being 12.2 at peak torque and 12.4 at peak horsepower. I had it as high as 12.9-1 but it only made 1 more horsepower (489) with the leaner air/fuel ratio so I left it a bit fat. Timing was 22deg at peak torque and 26 deg at peak horsepower.

I did not make any runs with the K&N and the stock programming. I will note that installing the K&N dropped the WOT air/fuel ratio from 12.8 to 12.0 which had to then be leaned out with the PE table. I also had to massage the low end of the MAF table in order to maintain correct fuel trims as they were approaching +10 at idle and +6 at low rpm/part throttle.

I'll post up the dyno graphs early next week.

That's pretty impressive! Some people change the fuel trims in the VE table instead of the MAF table.. what's your reasoning for doing it in the MAF and why is that better than tweaking the VE table?

Put some LG Pro Longtubes on that sucker and say hello to the 500+ RWHP club. Congrats on having a beast. She'll probably make even more after a few more miles of break in.

Those numbers are insane for just an intake and tune. C6 Z06s are such amazing cars!

Thought I would share the dyno results from my ZO6.

Runs were started at 185deg coolant temp and ended with approx 200deg coolant temps. Conditions were 84 deg, 29.36 barometer, 25% humidity, 1.01-1.02 SAE correction.

The car is an 07 with 500 miles.

Completely stock the results were-

461rwhp 432rwtq. Air fuel ratio was approx 11-1 at peak HP

No modifications other than tuning brought it to-

474rwhp 441rwtq. Air fuel ratio was 12.8 at peak HP total timing 26deg.

After installation of the K&N induction and further tuning it made-

488rwhp 451rwtq. Air fuel ratio ended up being 12.2 at peak torque and 12.4 at peak horsepower. I had it as high as 12.9-1 but it only made 1 more horsepower (489) with the leaner air/fuel ratio so I left it a bit fat. Timing was 22deg at peak torque and 26 deg at peak horsepower.

I did not make any runs with the K&N and the stock programming. I will note that installing the K&N dropped the WOT air/fuel ratio from 12.8 to 12.0 which had to then be leaned out with the PE table. I also had to massage the low end of the MAF table in order to maintain correct fuel trims as they were approaching +10 at idle and +6 at low rpm/part throttle.

I'll post up the dyno graphs early next week.


Your Z is a freak. Mine dynoed 440 Rwhp! :cry:

452 at the wheels here. I guess this starts the stock dyno wars.. :D My next mods will definently be headers and a tune. I'm trying to get close to 500 at the wheels with minimal mods. Sounds like your definently close to that number. Good numbers with the tune and intake.

wow, didn't know the Z06's where that crazy. I knew I should have got one of them, great numbers!

Damn that is impressive. Now my question to the C6 Z06 owners is...what do you do for a living, and what do i have to do to get a job like what you have? Needin a career here.... :)

Great numbers, man! I would kill for a C6 Z06....

1st congrats on the new car did you sell the 01 SS?

2nd Congrats again you have freak Z Man 488rwhp with K&n and tune awesome numbers.

Headers , cam and say hello to 580+rwhp

HOLY SHIT...

Im hoping to make 480's with..

KN's
1.7 roller rockers
no cats
tune

Very impressive..And CONGRATS

great #'s guys

HOLY SHIT...

Im hoping to make 480's with..

KN's
1.7 roller rockers
no cats
tune

Very impressive..And CONGRATS

You should've bought ZO6.


















J/K Vipers are :hail: :hail:

Geez. K&N and a tune and you're making blown c5 power.

<----- Envious

dang, those numbers are awesome. dynoed 443 stock here.

...what do you do for a living, and what do i have to do to get a job like what you have? Needin a career here.... :) doc here. it's a living. :pimp:

Nice #'s! A k&n and a tune and almost 500rwhp!

any difference between 06 & 07?

That's pretty impressive! Some people change the fuel trims in the VE table instead of the MAF table.. what's your reasoning for doing it in the MAF and why is that better than tweaking the VE table?

What VE table in the E38 ECM mate? Its all coefficients, factors and constants no such thing as a VE table anymore.

Unless you are running the efilive with the built in conversion calculations you are left with the old skool MAF and PE changes.

Damn that is impressive. Now my question to the C6 Z06 owners is...what do you do for a living, and what do i have to do to get a job like what you have? Needin a career here.... :)

Mechanical Engineer. Its a living as well. I'd rather be offshore fishing.

amazing numbers, i want one some day!

wow. i would like to offer you with a trade proposal lol...

Mechanical Engineer. Its a living as well. I'd rather be offshore fishing.

Well that would be an interesting job to have. Something new everyday... But personally I would rather be scuba diving out in the ocean somewhere.

NICE numbers! That thing responds to mods pretty damn good!

That's pretty impressive! Some people change the fuel trims in the VE table instead of the MAF table.. what's your reasoning for doing it in the MAF and why is that better than tweaking the VE table?

07 Zs don't have a VE table ;)

07 Zs don't have a VE table ;)

Well... that's a DAMN good reason then! :D

WOW :hail:

NICE JIM

how soon will it be before you have the TT dyno numbers..

Amazing numbers Jim ;)

NICE JIM

how soon will it be before you have the TT dyno numbers..

You're a bad boy :devil:

peace

Jim I hate you!! That is all.

Sick numbers!

Wow, it's amazing what a little bit of cubic inches does. Just like everyone is saying, headers, tune, intake and you're at 525+ hp.

Yeppers,I believe my good buddy Sal Zaino made right around 530 with most boltons and a good tune in his Z...They are an amazing car,Maybe someday I'll own one :)

nice results!!!

uh.... that sucks!!!








J/K, pretty impressive and responded well to the initial tune. Good work! Hopefully, when i'm do with my MD, honestly... i'll just add a Z to my already increasing scholastic debt count.

Thanks guys, and to those who asked, I'm trying to avoid twin turbo dyno #'s :)

I've actually considered selling my 96 Camaro and putting an APS system on the ZO6 but I'm waiting to see how those systems handle a road course. (as in can the car be tracked without overheating the oil and coolant)

Thanks guys, and to those who asked, I'm trying to avoid twin turbo dyno #'s :)

I've actually considered selling my 96 Camaro and putting an APS system on the ZO6 but I'm waiting to see how those systems handle a road course. (as in can the car be tracked without overheating the oil and coolant)

probably not for road coarse lots of heat problems.

DO a badass heads cam package on that LS7. Plenty power! :D
And you will rip and run cool on the road coarse.

what other heads does he need?

i say P&P the heads and put a decent 24x/24x cam in and hold on..

thats what I meant, massage the stock heads.

My buddy just put down 455 rwhp and 430 rwt SAE in his bone stock 2007 C6Z06...

I cant wait till he dose the KN air intake and tune!!!!!!!

My SRT10 Viper put down 459 rwhp and 492 rwt on the same day with KN filters and roller rockers...

Cant wait to see 500 rwhp on eighter vehicle!!!!!!!!!!!!!!!!11

My 09 w/ 500 miles did 482.8 and 452.7 with a Callowway Honker and a dyno tune. Just a rough tune as only 2 pulls were made.

500rwhp? Catback should get you there.

My 09 w/ 500 miles did 482.8 and 452.7 with a Callowway Honker and a dyno tune. Just a rough tune as only 2 pulls were made.

Why didn't you start a new thread to tell your numbers instead of bumping a 1 1/2 year old tread?

Just doing a search for dyno numbers on a ZO6.

Thanks guys, and to those who asked, I'm trying to avoid twin turbo dyno #'s :)




Yeah yeah
LOL


for those of you that doesnt know the car ran 150+mph at the track

Yeah yeah
LOL


for those of you that doesnt know the car ran 150+mph at the track

Whoops, lol. :bang: