Not long finished fitting my group a decat, what a fun job that was seeing as the wrx is a new car for me to work on im having to relearn the best way to tackle jobs, such as that bracket that holds the downpipe under the car, bit of a mare to remove but still bfi always reigns supreme with cars.

As for the performance, wow not so much outright faster but much more driveable, deeper and louder and has a gorgeous whistle when spooling up not too far different from a screamer pipe.

She hits bang on 0.8bar with no overboosting or cel problems.

So hats off to tsl, i even got some vital bolts and bits in one day which enabled me to have the car for the weekend.