How to tune Water Injection

With Turbo and Super charging you can create massive horsepower with vw motors.

Moderator: seabeebuggy

Posts: 595
Joined: Fri Aug 26, 2011 12:01 pm

Re: How to tune Water Injection

Post by GARRICK.CLARK » Wed Aug 15, 2018 2:19 pm

Yes,I can see that now. Ok' I'll give it a go. The nozzles are devils own DO1's. I sized them up to the cc size of an individual cylinder. Which is 477.75 cc per pot n piston.

Posts: 3396
Joined: Fri Feb 16, 2007 12:28 am

Re: How to tune Water Injection

Post by Clonebug » Wed Aug 15, 2018 4:11 pm

D01’s are 1.0 gph flow. Four of them are enough for almost 300 hp if not more.
When I checked mine they flowed more than what Devils own said they would.
You might want to look for some 0.5 or 0.75 gph nozzles instead..
Too much water will make the engine blubber on anything less than full throttle.
Setting them up in a staged system would be better but is tough to do with an ITB setup.
Stripped66 wrote:The point wasn't to argue air temps with the current world record holder, but to dispel the claim that the K03 is wrapped up at 150 HP. It's not.

Post Reply