hi i bought my first scooby last month with 11 months mot on it but it has no cat so just wondering if it will be fine for the next mot or will i need to put 1 on its a 1998 model wrx

 

Yeah I think so mate sounds like it has been decatted. You should get away with just putting one cat back on and getting the car nice and hot!!
I'm sure some one will answer soon who is a bit more positive than me