Assa1974

The OP never said they'd totally decatted, though. They have removed 2 out of 3 cats. Obviously the remaining cat is perfectly adequate in terms of the MOT test. Technically running with no cat at all is an automatic MOT failure irrespective of engine emmissions.

I think using the right fuel for the map, or getting a remap if you're going to use a specific fuel, especially if it's lower than 99RON, is very important. It's not just about the power. Since getting my car in July I was only using VPower and it was fine. I had to use some Tesco 99 in an emergency and found the engine ran distinctly smoother, suggesting the map was done on Tesco fuel. Back to the OP - yes I wouldn't be surprised if running BP fuel will 'cost' you 30bhp. That said if it's what you're going to use, best to get the right map.

The front passenger side sidelight is not working on my Blobeye despite me changng the bulb (the old one did look like it had blown). I assume as the drivers side is working fine it can't be the fuse so am I right in thinking it's a wiring issue? Any advice would be greatly appreciated as I'd like to sort this myself rather than have the garage do it when they MOT the car next month. All other lights, front and back, are working.

I think it depends entirely on where you have the MOT done and what your relationship is like with the garage. I've only had my blob since the end of July but I've had it down to my local 'specialist' twice for a full service / going over and some urgent brake work. It's booked in for an MOT next month and we've already had a quick chat about the decat situation. I'm sure a local, non-specialist would see it as an opportunity for extra work but a Subaru specialist is much more likely to be pragmatic and think about the long-term relationship with a customer.