[keithmac]

Yeh it`s a 6G72 Twin Turbo, engine bay is cramped as you say, took long enough to find a place for the Aquamist pump!. Working on the engine is a real ballache most of the time!.

I may have a rethink on the line routing, try and get the lines as short as possible after the checkvalve, may even move the Aquamist pump closer as well when I have it in bits to fit the priming pump.

Was also thinking of sealing the water resovior and runing that at manifold pressure so there`s no pressure differential at the nozzles, probblem is I`m using the washer bottle for space reasons and it would take a lot of work to seal it..

Thanks for the pointers!.