How much water ? August 22, 2018 12:38PM
Running a JD 466 at 3500 rpms 600cc fuel 2.8 charger and data logger says injection is only on for 16 seconds during run. Have one nozzle in the intake pipe. So what's a good ball park amount of water ?

Re: How much water ? August 22, 2018 01:21PM
35oz/10seconds

Re: How much water ? August 25, 2018 04:56AM
504 3x3.5 turbo, 44 oz in 13 seconds thru 3 nozzles in crossover tube

Re: How much water ? August 25, 2018 03:12PM
installing water on hot farm ,3x3 700cc fuel,456 open rpm, do I turn fuel back, advance timing, how much hp increase? Thanks

Re: How much water ? August 26, 2018 01:32AM
You need to document the max egt down the track. Ideal egt is 1300, my 456 i run 42 ounces with 3 nozzles to keep it cool sith a 3x3 but i only run 540 cc. 1 nozzle for sure will not ne enough. Dont go crazy with timing either, the 456 doesnt care for huge timing ussually right between 30 and 35 degrees depending on the set up

Re: How much water ? August 26, 2018 09:30AM
Is it better to run less fuel & more water or the other way around from anyone's past experience. We've been around 45-50 oz on a similar setup on an IH and about 750 on fuel. Looking to try something a little different one way or the other.

Re: How much water ? August 26, 2018 10:36AM
Generally more fuel cools it down so less water is needed. But less fuel makes more power but the sode affect is they run hotter. So more water injection is needed.trial and error or a dyno is best to get it right.

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