NISMO 370z DYNO SPECS
 

I TRUTHFULLY REGRET STARTING THIS THREAD

=====
Here is the DYNO Results from the BASE 370Z that ran the same day, on the same DYNO vs Nismo 370Z same day same dyno. If the owner wants to share his mods, he can. I can't say what he had, as i don't know.

SIDE BY SIDE:
http://www.the370z.com/members/diabl...7-scan0001.jpghttp://www.the370z.com/members/nismo...2-nismo370.jpg

wow! nice numbers! congrats! what's next? you have a typo in your sig though.. 330 @ 7500 right?

Wow...330 WHP bone stock? That's awesome!

Now go back to the shop tomorrow and demand a refund for your bogus dyno-pull.

i was going to say something but didnt want to be the first :D

remember... his z is nismo... so it already have the exhuast and intake with a tune... so its reasonable for him to have 330 whp...

i dont think nismo has CAI

A Nismo exhaust (proven <5hp gain) and a tune will never net 330whp. The guys who have done full bolt-on mods aren't even getting 330whp. No way this is true.

Correct, the Nismo uses the same intake as the coupe. Only known performance changes are the exhaust and a tune.

Not adding any fuel but......I have everything installed in my sig....and yes that includes a fully tuned Cobb AccessPORT and only get this:

http://i302.photobucket.com/albums/n...lt-01Oct09.jpg

Granted I used DynoJet.....but still.....I'm only getting 315 WHP with all the bolt-on's AND the Cobb.

Maybe he added the $14 chip from Ebay...

:icon18: ouch!

Well, I'm in for pics of the dyno results......those would be some awesome numbers! :tup:

i think they had a dyno day with other 370z's... i guess only way to compare is what other folks have on theirs... dont want to flame on the guy just yet because the dyno they used gave him the ridiculous numbers... who knows maybe the nismo tune is thaaaat great.... :ugh:

Congrats on the #'s, Dont worry about the people Flaming you about the results maybe you have what they call a "Factory Freak"



DAN

:bowrofl:

You dont have a factory freak, nor do you have 330whp. If you believe you do then you are a moron. Specially not 330whp on a mustangdyne. Stock Nismos should do about 265-275whp on that kind of dyno.

Sadly this also speaks volumes about the shop...

maybe Nissan tuned the Nismo Different.. none have fully cracked the stock ECU yet.

If his numbers are true (I Hope so) that's good news for us (none Nismo) :tup:

Well.. I will not flame the OP, but all that HP sure did not show in MT's recent Best Driver's Car test where the Nismo was one of the slower cars around Laguna Seca....

It would be great if the numbers were accurate, but I think the shop that did the dyno tune is playing some sort of game. Here's to hoping I am wrong.....

Please do post the dyno chart OP!

Yea...it's unfortunate I'm part of a minority who actually has balls to tell it like it is.

There must be some sort of error. Perhaps the "330 WHP" is extrapolated to BHP from WHP as I've seen done in the past many times. I don't think anyone is foolish enough to believe that the car actually made 330 WHP bone-stock on a Mustang Dyno. HAH, even if the NISMO actually does make that kind of power...it's the slowest 330 WHP, 3300 lb. car in the world.

Regardless of how false this information is...dyno figures outright mean close to nothing. The only purpose of a dyno is to tune and/or draw a comparison to a base-line. In this case, it means absolutely nothing what the raw figure is so long as the scale is consistent to all your other runs you will measure.

^^i was trying to be nice :P

The NISMO has 350 at the flywheel. 330 at the wheel would be a less than 7 percent loss though the drive train. I've never seen a drop that small. You should get close to 300 whp at best depending on dyno.
__________________

That shop is filled with awesome guys who know there stuff in and out... They go to all ends to make you happy and do great work..

I from first hand experience know for a fact that their dyno is a very favorable dyno...

I put down 279whp/254tq in my 03 vq35de with cai, plenum, test pipes, exhaust, uprev...

on a dyno jet i put down 255whp ( adam from performance tweaked my tune for that dyno session, but no way he pulled 24 additional horsepower )

Its just a favorable dyno as far as your numbers... you can not take that number and consider your car any faster than the next guys on this board or on the road...

if you look on z and g boards this dyno consistantly puts out great numbers..

again not flaming them at all, if i need work, i go to them, if someone else i know needs work, i send them to performance...

its just how the dyno is

BUT

i know they had a dyno day today, and there were other cars there, so how did you car do compared to non nismo 370s and the HRs

HRS with test pipes put down right around or just over 300 on their dyno, with full bolt ons 310-315 and thats much higher than other dyno results you will find ...

its just about a baseline, start modding, and watch your gains... that is all

I LOL'ed at this one, well actually, LMFAO'ed. A mustang dyno, muahaha. You'd be lucky to make 265whp on one of them with a NISMO, and funny thing is, NISMO's on dynojets are putting down damn near the same numbers as the base 370's. I call bullshyt, I dont care if the shop is reputable or not, im willing to bet a nice cut and paste job of a dyno sheet will be posted soon hereafter. Like some people have already posted, people with full bolt on's, over 2.5k in mods arent making that kind of power, especially on a mustang.:inoutroflpuke:

Hey...... Believe every bit someone made 330 rwhp on a bone stock car. Happens every day including people who don't even actually own one.

Dyno data useful? Yes and no. Agree there are so many variables and you see dyno sheets that for whatever reasons, vary as much as 50 hp from one dyno to another on equal modded cars. To get accurate comparisons it needs to be same dyno under the same conditions. You can easily get a 10-12 hp difference between dyno runs on a hot car vs cooler car especially if the hood is closed as it will heat soak the intake and MAF's.

Another thing is with a bolt on...you bolt it on. Whatever you get is what you get as you can't affect what the outcome is. However, on the tuning aspect a dyno is invaluable. Know it doesn't sound like much but Friday the Cobb tuning software finally seems to work and picked up 3-4 hp just from fuel/air tuning. Reviewing the logs and next time will work on MAF and timing settings. Think there might be another 4-5 hp in the car especially in the midrange where it appears to be pulling some timing out.

BTW....it did make 330 rwhp (Std). Not bone stock however.

^ +1 :icon18:

Sorry it upsets me when someone who owns the "racing" version of a car throws out a ridiculous number without a nice, long explanation about how they make no sense.

Also Denny, that is GREAT news.

Go to 7:45 of this video, watch it, and then repost your thoughts as to MT's impression of this vehicle. Something ain't right. :tiphat:

TechEBlog Motor Trend: Best Driver's Car Competition

Perfect statement!

:iagree: completely. He must use my guys......:tup:

http://images52.fotki.com/v733/photo...yno0001-vi.jpg

WOW.... Didn't expect people flaming... It's not like I wanted to offend someone. Don't ask me why my car pulled 330 WHP guys... I don't know! I didn't do **** to the car. I had it for 4 weeks, and been just driving it, taking it to the drag track bone stock.

Ok here are some answers to some questions mentioned here:

1. Yes, it was a Dyno Day.
2. We had 2, Nismo 370z
3. Can't recall, but we had about 6 or 7, 370z touring with bolt ons...

When i arrived to the shop, 1 370z had already pulled 308 WHP, don't remember what bolt ons he had. Next was my buddies Nismo. His car is a stock as mine, nothing done to it. He pulled 310 WHP.

More and more 370z with bolt ons, kept getting on the Dynos, all broke 300WHP mark... the highest 370(NON NISMO) i saw that day made 328 WHP i believe.

Then my buddy in his Nismo installed the Test pipes. Then they put him back up on the Dyno.... he ran 332 WHP and 252 Torque if i recall correctly. That an extreme 22 HP gain from just the test pipes.

After few cars, they put mine on the dyno. First pull, on 4th gear, it made 326 WHP if recall it correctly. After of idling a little bit, they made a second pull putting the car up to 330 WHP and 250 Torque.

Everyone was amazed... and couldn't explain why my car was making that number. The only reasonable idea mentioned by performance guys, was that it may have something to do with the fact of how aggressively you drive your car. If you push you car to the limits on daily basis... car may learn your driving or some **** like that.... well... I thought it may be the case, cause i don't baby my car... i already took it to the Drag Track too... so i push my car most days im on the road... If this is not a reason.... I don't know what.

I will post the graph on monday, I got a scanner at work. You don't have to believe me. But guys from this forum were on that Dyno day with me, they saw what happened.

Don't hate the player... hate the game!

Oh forgot to say...

I was told Nismo has different ECU too... go figure!

hhhmmm i like how you contradict yourself
you dont know who made 328 which is the highest you saw
but your for sure your friend made 332 hhhmmm interesting
just thought id point that out

I ment highest NON NISMO did 328

My friend in NISMO made more then i did with Test Pipes, 332

It was obviously one of those "Feel Good" Dyno days since everyone posted such high numbers. Explains why everyone was "amazed".

Since a Nismo is 350 AT THE CRANK it is impossible to generate the numbers you did without the Dyno calibration faking it. Probably uncorrected numbers rather than standardized SAE readings. I had a corvette that dyno'd at 442 (Uncorrected)...Plug in the industry standard SAE corrections for temp, humidity, elevation etc and it was 410......There Ya go! I wouldn't go around bragging on those numbers cause people who know how this stuff works (and how easily it is manipulated) will just laugh at you...

What did you run at the "drag track?"

uhh dont ask.... it was my first time going to the track. I had only given 3 runs, for $40.

I kept screwing up every run. My best run was 1st run 13.8, with reaction time .6xx... i started of easy, not flooring 1st gear.
2nd run 14.1 dues to spinning wheels at the start... 3rd run 14.xx due to misshift...

Hate to say it, but i think the numbers were bad, due to my poor driving.

about the correction... i didn't know what it was.. but corrected HP was 327 for me...uncorrected 330

here is revised info:
Uncorrected - 330 WHP @ 7500 RPM
Corrected - 327 WHP @ 7436 RPM
Corrected - 250 ft-lb @ 5500 RPM

Again, will post graph, first thing in the morning.

Then their dyno needs correction

yup

Ok, well i guess if everyone so skeptic about the numbers. I will do everyone a favor, and do another DYNO run somewhere else...
Then will post the results to make everyone happy with lower numbers... or upset again with higher numbers! lol

Dyno plots or shens