Right, Bought a Ripseed (hella yeah) air filter today, fitted it. car sounds a bit better and the throttle response is a wee bit better, Gnarly Purchase! When i fitted it the was a sensor pluged into the airfliter box but the thing it was conected to was plastic? Does this need to be used? (car works fine with out it) Also, My Magnacor leads came today (Thanks Again miib14) gunna clean them up and fit them in the morn.