2023-2024 Nissan Z Top Speed

[MCN1SMO]

There is a front under spoiler for the Sport model. I will get a picture and post it in a few minutes. When I look underneath the front of the Sport, there is a spoiler hanging down about 2 inches thick.

was it added to your car as the performance under spoiler is an easy add on but not part of the sport package.

the sport does have two small pieces that hand down in front of the front wheels. the performance as these also but a full under lip spoiler all the way around the bumper

 

[D2M]

thats interesting so only thing I can think of is the quote of 173 came from Tamura-San so maybe he meant that is what its a capable of and didnt realize the US market puts a restriction on it. in Japan they are all limited to like 118 or something like that. NISMO Japan actually makes an ECU for our cars that removes the limiter. its called NISMO sports resetting package

Where does one get this ECU? Does an aftermarket tine delete the limiter?

This wouldn't be an issue if the car was slow but the limiter kicks in 6th gear around 5k rpm and still puling hard, it will definitely do 170+. I have a Veloster N that is limited at 155 but I don't think it will ever get there so its a non issue. My 911 will pull 5th gear ( 1:1 ) to redline at 175 with ease. All this top speed testing was done in Mexico of-course.

 

[MCN1SMO]

Where does one get this ECU? Does an aftermarket tine delete the limiter?

This wouldn't be an issue if the car was slow but the limiter kicks in 6th gear around 5k rpm and still puling hard, it will definitely do 170+. I have a Veloster N that is limited at 155 but I don't think it will ever get there so its a non issue. My 911 will pull 5th gear ( 1:1 ) to redline at 175 with ease. All this top speed testing was done in Mexico of-course.

the NISMO one is a JDM product only. go look up SonicTuned mark has tunes that can change it im pretty sure

 

[Landon]

was it added to your car as the performance under spoiler is an easy add on but not part of the sport package.

the sport does have two small pieces that hand down in front of the front wheels. the performance as these also but a full under lip spoiler all the way around the bumper

Did you see the pictures from the previous page?

Like you said, there is a long underneath spoiler full under the lip spoiler all the way around the bumper. And there are 2 small pieces that hang down in front of the front wheels.

I told the seller I did not want the back spoiler because I like the way it looks. A more cleaner styling look for me.

 

[MCN1SMO]

Did you see the pictures from the previous page?

Like you said, there is a long underneath spoiler full under the lip spoiler all the way around the bumper. And there are 2 small pieces that hang down in front of the front wheels.

I told the seller I did not want the back spoiler because I like the way it looks. A more cleaner styling look for me.

yeah just saw it. thats center spoiler is more like a scuff guard. the performance has one that looks like this. its an easy add on

 

[Landon]

yeah just saw it. thats center spoiler is more like a scuff guard. the performance has one that looks like this. its an easy add on

Where can you buy it?

I was able to replace all 4 wheels just like the Nismo. With 19" x 9.5" for the front wheels and 19" x 10.5" for the back wheels. Let me just say that the 2 back wheels are quite massive in width now!! WOW!!

The handling of the Z now is much more precise and impressive.

 

[MCN1SMO]

Where can you buy it?

I was able to replace all 4 wheels just like the Nismo. With 19" x 9.5" for the front wheels and 19" x 10.5" for the back wheels. Let me just say that the 2 back wheels are quite massive in width now!! WOW!!

The handling of the Z now is much more precise and impressive.

https://www.z1motorsports.com/front...rl12IGT2R1XbS9FEaL9MILmAcPegbmsBoCPuAQAvD_BwE

 

[Landon]

the NISMO one is a JDM product only. go look up SonicTuned mark has tunes that can change it im pretty sure

Does this only apply for the NISMO model or for the Sport and Performance model as well? I like to get rid of the limiter on my Sport model if that's even possible.

Isn't there an easy way to switch the limiter On and OFF under the hood somewhere? ha ha ha



NOTE: I just received a message from SonicTuned below is the message from Mark:

The speed limit removal is done through full ECU tuning.



I thought it was a part that I had to install in order to remove the speed limit.