Post by
ShusterVision »
https://forums.nicoclub.com/shustervision-u46643.html
Tue Sep 11, 2007 2:28 am
The Neo goes right into the ECM why would it compensate? And as for it working for sure it works. I have installed it with a CAI and a axle back exhaust. Only thing is I only leaned the car out at around 4500-5000 rpms. You need to install headers to get a real result. Oh and if you go and tune your car... good luck because you should install a bung in your exhaust inbetween each cat.
Good luck,SV