hi guys ive got a 2012 fg mk2 xr6 turbo and was looking at a cold air intake for it. im not looking to make massive power numbers but want to upgrade the intake. ive been looking at a Process West 'street air box' which replaces the factory air box and part of the piping to the turbo, and was also going to take out the intake muffler too. does this make any difference to air intake temps or is it a bit of a waste of time and money. just wondering if anyone out there has this fitted and if it makes any difference (power, throttle response etc)