View Single Post
  #5  
Old 25-02-2013, 10:14 PM
UCTURBO UCTURBO is offline
Member
 
Join Date: Jan 2013
Location: Australia
Posts: 38
Default Re: Water injection and cylinder pressure

Its got a 40psi pump activated by a kill switch at the moment, a homemade valve I machined up out of brass and stainless to open at a set psi (not just a one way valve). The valve has a needle and seat out of a carburettor in it with a separate chamber for boost only to open it. The water tank is pressurized 1:1 to boost. So the nozzle will always have 40psi ( good spray pattern). All the plugs look identical with the water on. It made great power once it was setup properly ( well once the cdi was removed ). It is only 1 rod. The only thing I can think of is the bad CDI has detonated that one rod really bad. Cheers
Reply With Quote