haven't been around in a long time- but after selling the mach 1 i decided to
come back with a 2003 i35. anyway, my question is- is this vehicle speed limited- it is in automatic trim. couldn't find this info anywhere. thanks in advance.

-jon

 

if its the same as a 2k2-2k3 auto (which it most likely is) its limited at 130. either way its limited at some speed

 

I believe so, though IIRC there was a simple fix (at least for 4th gen) - cut the speed sensor wire in the ECU wiring box. Very easy to do. It does trigger a CEL on 4gen.