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Originally Posted by TurboGTi
Hmm nice post Slump, it s almost like your engine was drowning in water,
That a big jump in power bny just proper tuning.
I don't like how the power curve gets a bit jagged at the higer RPMs like from 5500 RPM onwards ..
Are you running a high timing advance on your engine? or maybe too little water injection at that point... Also are you injecting pure water or are you mixing ......
I noticed a big difference when i used a 0.9mm jet versus the .5mm jet on my set up. The engine wouldn't bog as much and it didn't feel strong enuff.
I'll be dynoing sometime this month so i'll be checking my water injection system to see my gains ..
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I think the limiting factor of "over water" is governed by the ignition system. On diesel engine, I have injected 600% !!! of water top fuel and the engine carrieds on running, not very nicely though - it was like a steam engine watching the exhaust puffing out white smoke (steam)