help with 350z!!

[100to1000]

i recently bought a JDM 350z. like all jdm cars it is limited to 112mph/180kph
I was told that installing a Apexi RSM-GP can remove the speed limiter as well as rev limiter and tons more function.

Sounds too good to be true, for me at least. I'm rather skeptical

Any experience with apexi rsm?
or any idea how to remove the speed limiter on the 350z
And anyone know where i can get maybe Nismo tacho? mine only goes up to 180kph

Help much appreciated

 

[huakenny]

nismo meter is very exp, my fren bought new bout rm4k if not mistaken.

 

[ham]

to remove speed cut you can install apexi rsm....

also got other product like pivot speed meter x can remove speed limiter

 

[100to1000]

the apexi rsm, i heard there's problem with reading the rpm. any ideas?
and the user manual only state 300zx no 350z