I thought that they sealed this thing for not pulling too much warm air that the intercooler produces.All I have done with my air box is drill out the bottom just above the intercooler so it pulls in colder air from down there rather than from in front of the radiator. there is already a place for the hole it just needs drilling out you will see what I mean if you pull the airbox out. the only problem is that it is a bit noiser now but in a nice way as I like the sound.
Thats a good power figure. mabye the guys I was with were right and the dyno was reading low on the day. What exhaust have you got? any pics.I thought that they sealed this thing for not pulling too much warm air that the intercooler produces.
BTW, I dynoed my car (136 hp diesel) and it's putting out 162 hp. The only thing I have done is a sport exhaust.