MY350Z.COM - Nissan 350Z and 370Z Forum Discussion

MY350Z.COM - Nissan 350Z and 370Z Forum Discussion (https://my350z.com/forum/)
-   2003-2009 Nissan 350Z (https://my350z.com/forum/2003-2009-nissan-350z-2/)
-   -   Just got my 03 z dyno'd (https://my350z.com/forum/2003-2009-nissan-350z/622593-just-got-my-03-z-dynod.html)

Bvasvq Sep 1, 2019 03:39 PM

Just got my 03 z dyno'd
 
Im curious if i made good power in yalls opinion,
I have a MD 5/16TH Plenum Spacer
MD Mrev2
MD y pipe with res
MD ART Pipes
And a Tomei CatBack
I made 250tq 250whp on a mustang dyno.
03 DE 76k. Miles

dfresh713 Sep 1, 2019 03:46 PM


Originally Posted by Bvasvq (Post 11001250)
Im curious if i made good power in yalls opinion,
I have a MD 5/16TH Plenum Spacer
MD Mrev2
MD y pipe with res
MD ART Pipes
And a Tomei CatBack
I made 250tq 250whp on a mustang dyno.
03 DE 76k. Miles

The mods arent working. An oem Z will probably dyno at better numbers.

travlee Sep 1, 2019 03:54 PM

Mustang read low compared to dynojet

My hr with full ons and tune only hit 286 on a mustang, I say you are pretty close to normal

Bvasvq Sep 1, 2019 04:25 PM


Originally Posted by dfresh713 (Post 11001251)
The mods arent working. An oem Z will probably dyno at better numbers.

hmm

Bvasvq Sep 1, 2019 04:26 PM


Originally Posted by travlee (Post 11001253)
Mustang read low compared to dynojet

My hr with full ons and tune only hit 286 on a mustang, I say you are pretty close to normal

Really? 🤠 awesome. They said my car was super healthy.

Bvasvq Sep 1, 2019 04:30 PM


Originally Posted by Bvasvq (Post 11001257)
Really? 🤠 awesome. They said my car was super healthy.

Just wasnt sure if the #'s were where they should be for the mods done

Bvasvq Sep 1, 2019 08:09 PM

Dyno Numbers
 
03 350z 6speed 76k miles
MD PLENUM SPACER
MD MREV2
MD Y PIPE W/RES
MD ART PIPES
TOMEI CATBACK
https://cimg9.ibsrv.net/gimg/my350z....82aa8a3c14.jpg

bealljk Sep 1, 2019 08:51 PM

did. you. retune?

Bvasvq Sep 1, 2019 11:16 PM


Originally Posted by bealljk (Post 11001280)
did. you. retune?

What do you mean? That is the final tune with mods listed d:

terrasmak Sep 1, 2019 11:36 PM

Popcharger and a tune should get you around 260 hp

Bvasvq Sep 2, 2019 12:07 AM


Originally Posted by terrasmak (Post 11001288)
Popcharger and a tune should get you around 260 hp

I was thinking of a admintuning intake. Idk short ram or cai would make a diff
And a bigger throttle body

DarkZ03 Sep 2, 2019 02:33 AM

By tune they mean something like uprev.

khnitz Sep 2, 2019 05:21 AM

It's not clear to me (still a bit of a Z noob), but from your list of mods, I don't see that you had a tune done to make the most of the changes?

So, were these dyno numbers after a tune was also performed?

travlee Sep 2, 2019 06:12 AM

If no tune, get one. Asap

mr. sparco Sep 2, 2019 08:18 AM

"PROs Tuning" didn't go over ecu tuning with you? That is a lot of money in parts for minimal power gains.

mr. sparco Sep 2, 2019 08:25 AM

https://my350z.com/forum/tuning/4558...ml#post7747118

"On a Mustang dyno you can change info such as weight of the car and it will change the numbers. On a Dyno Dynamics you can input a correction factor that will alter numbers. Generally a Mustang and a Dyno Dynamics dyno will read lower than a non load system like a Dynojet. Dynapacks read high as they are more hub power with no weight from wheels.

Mustang: 190-210whp
Dyno Dynamics: 205-212whp
Dynojet: 230-240whp - I dyno'd 240whp stock on one, 262 full boltons + tune
Dynapack: 240-255whp - had a buddy Dyno 254whp stock on one

This is all for DE motors, 6MT

You can basically alter all of those systems except for a Dynojet in which the difference between actual, SAE, STD are not gonna be huge for a stock Z."

bealljk Sep 2, 2019 09:21 AM


Originally Posted by Bvasvq (Post 11001284)
What do you mean? That is the final tune with mods listed d:

did you purchase/use Uprev? Haltech? Link?

also curious what the correction factor the shop used?

Bvasvq Sep 2, 2019 10:43 AM


Originally Posted by khnitz (Post 11001294)
It's not clear to me (still a bit of a Z noob), but from your list of mods, I don't see that you had a tune done to make the most of the changes?

So, were these dyno numbers after a tune was also performed?

Yes this is after tune

Bvasvq Sep 2, 2019 10:44 AM


Originally Posted by mr. sparco (Post 11001323)
https://my350z.com/forum/tuning/4558...ml#post7747118

"On a Mustang dyno you can change info such as weight of the car and it will change the numbers. On a Dyno Dynamics you can input a correction factor that will alter numbers. Generally a Mustang and a Dyno Dynamics dyno will read lower than a non load system like a Dynojet. Dynapacks read high as they are more hub power with no weight from wheels.

Mustang: 190-210whp
Dyno Dynamics: 205-212whp
Dynojet: 230-240whp - I dyno'd 240whp stock on one, 262 full boltons + tune
Dynapack: 240-255whp - had a buddy Dyno 254whp stock on one

This is all for DE motors, 6MT

You can basically alter all of those systems except for a Dynojet in which the difference between actual, SAE, STD are not gonna be huge for a stock Z."

I got 250 250 after those mods and tune on my 03 de

Bvasvq Sep 2, 2019 10:44 AM


Originally Posted by travlee (Post 11001305)
If no tune, get one. Asap

This is with a tune


All times are GMT -8. The time now is 06:31 AM.


© 2026 MH Sub I, LLC dba Internet Brands