De-catting

[Dagnir]

I'm sure this has been asked before but everythread seems to get derailed by other (often very helpful) suggestions.


If I remove the up and down pipe cats on my 05 WRX, how likely is it that it will it pass the MOT with just the centre one?


Thanks!

[Dagnir]

Mostly considering this because I want my power sooner.

De-cat up and sports down, sounds like a good option...with a fuel pump and re-map for good measure of course


Ta folks