stupid question mode on (yes my specialist subject) how do you test for what with WI cause i think mine has stopped doing it\'s funky thing judgiung from the intake temps not going down now when i give it some boost. Unscrewed the actual nozzle & i can blow thru it so presume it\'s not blocked (awaits to be told wrong) & it has water in bottle. HGaven\'t checked for any loose pipes etc as yet but is there an easy way to test various bits. I recall Pip used a hand held thing he plumbed into pipes to squeeze & give boost without engine being on, was suggested elsewhere i kud try a footpump with small adapter to do this but seemed a bit bodge to me....
Guess there\'s not much to go on but any cunning plans or help wood be appreciated?