the de-cat/1 cat makes about 1bhp on an a sr20, never mind a cg13!....they have a difrent map as they run higher ron fuel, it wont make it that much quicker.
its no way as quick as a sport+ 1.4. and they dont run 0-112mph in 25 seconds.
Right well i'll retrect my previous statement i have no proof, i cant back it up, but hopefully someday someone will actually get to drive one of these and then we'll see what they have to say