Legend
@Biscuit: As am I, but I'm not new to the whole modding scene, my old car was a low, slow, OEM+ Seat Ibiza. The impreza's quite a step up, literally. But if you just want to see what the cars doing, and have a nose for tech, Torque, or an equivalent app, is perfect. Plug 'n' go, and if you get a cradle that looks onto the road, it can record your journey, and overlay any sensors you want to (I'd highly recommend looking at the MAF reading if you do, multiply the number you get by 0.8 and it'll give you an estimate of your BHP ) My old one didn't have one, but I'll be running logs on this one, even if it is only a baby in the Subaru world