is it really nessacary on a car like that though?! surely a better way of lowering ACTs would be to fit a decent intercooler...

dont really know a whole lot about the merc engines but i cant see a 2.3 lump that makes just shy of 200bhp having high enough ACTs to warrent water injection!! unless it was designed/developed poorly, which i cant see from a merc!

its just the way he said it that got me, water injection wouldnt be the first mod on my mind....