23-11-2014, 11:30 AM
The xud has a cat not a particulate filter, but getting rid of that will give it better flow and help the turbo spool up quicker, de cats can be had from ecp for £20, center sections are pretty much straght through and dont cost much more, then just get a second hand free flowing backbox and bingo you've got an uprated exhaust for less than 80 quid.....then get that pump and turbo wound up! Suprising how much a stage 1 wakes the car up a bit, even with a lucas pump
No smoke, No poke!