Just thought I'd post up about fitting my internals, just need a bit of info. I fitted them on Friday and did the full pump strip an clean as autotech recommend and now it's all back together it seems louder, the pump that is. Now it could be because I've done the work I'm listening too much and this is normal. The car drives fine no problems under a heavy load and fine to the red line. Only standard software till I get my downpipe fitted. Did anyone else think theirs sounded louder? When the engines running if you put your ear to it you can hear the metallic sound of the piston really loudly.