Originally Posted by
stew_91
My st170 has a decat, costom cat back, KnN pannel filter, omex launch control and mine is running 176 at the wheels
But the best way to get power is a good service, and even timing belt change
Factory figure iirc is 168ps at the fly, 176hp at the wheels is a bit generous from essentially just an exhaust and filter, there are people that have done every conceivable n/a mod and still only shown 5hp over factory standard!
Originally Posted by
Underdog ST170
it must have been pretty gutless to drive then? surely something was wrong for that low a figure?
i can see 160s being the norm but 148 is surely a faulty car dont you think
There was talk that early ones were only showing 150ish and the later ones actually achieved close to the factory quoted figure.