Hi, This is the owner of the R32.

Car has VF stg2 s/c with C2 software and larger injector.

Original VF software suppose to pass emission but previous owner upgraded to C2 software that does not pass emission.

Called C2, They are saying it suppose to pass because they didnt modified any emission modules on their software. Well its not passing! No CEL.

They ended up stop supporting me, ignoring me because they didnt have a solution. Not recommend C2 Motorsport.

So, I'm trying to go back to VF/GIAC original software.

It just really annoying that I couldnt get a license plate on my car since I bought the car like 3months ago.

Tae.