Cocker 3way problems

[mattie]

Hi,
Recently i (rather foolishly) managed to get hold of a project cocker with a bust threeway, i have replaced the threeway now, but every time i gas it up there is some kind of leak coming from the new threeway, and after a few seconds the hosing attaching it to the lpr blows off, is this due to it not being timed correctly or something else
thanks
matt

 

[KitsuneAndy]

sounds like your lpr pressure is too high, at a guess.

 

[rayko]

Sounds like the LPR is overpressurising. Assuming the LPR is in good nick, try...

Dialing out the LPR all the way out.

Then slowly dial it in until you get the cocker to reliably cock.

Once you get to this stage, put another half a turn on the LPR and you should be done.