I'm replacing the Diaphragm in my dump valve but can some kind person tell me in what order it goes back together because when I've put it back together I got no dump just the chatter noise

I've got this type of Dump Valve :-

http://www.motorsport-developments.c...Dumprubber.jpg

If I'm right then the diaphragm sits on the bottom with the cup in it and then the spring sits in the cup and then the top half of the dump valve case goes on that am I right

The only other thing is my DV has screws on either side now I take it i screw em as tight as they will do or leave some slack?

cheers for any info

 

could the spring be too strong?

sure stu will come answer seein as its one he's sold

 

it was the same spring as what was working before just replaced the Diaghragm... god dam thing won't psst I hate it at the best of times anyways but feel better with it on lol

 

ah well hope ya sort it soon