Quote:
Originally Posted by vsupra123
second 02 sensor isnt after the cat converter....well, technically it is but its after the pre cat thats in the header itself....
Mines are Nismo so that wouldn't void warranty, I don't know about the other headers out there. Mileage didn't suffer whatsoever....other then smashing the pedal when its first installed.  |
actually, any r-tune component is concidered off-road, so technically speaking you did void the warranty. you cant return r-tune products nor are they covered by any warranty, i dont know though, i got the info off a website that sell nismo/r-tune products