yeah, im kainda disappointed, i had changed oil and fulel filter, engine oil, spark plugs, to brand new iridiums bout 20 mins before... had that mobil 8000 shit which i find better than optimax and was hopin for about 110@ wheels my second run was worse, only made 99.7kw @ wheels..
they said full exhaust (dump, front pipe, hi-flo cat etc.) and boosted will make guaranteed 150 at wheels?????