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Old 04-29-2012, 02:28 AM   #188 (permalink)
bazman
EcoModding Lurker
 
Join Date: Apr 2012
Location: New Zealand
Posts: 46

Weird Thing - '00 Holden (GM) Commodore SS Series II
90 day: 18.67 mpg (US)
Thanks: 14
Thanked 1 Time in 1 Post
Allegedly - normally the engine will start to stumble if more than 20% by volume water is added as fuel. If that is correct and you add water at 20% by volume as fuel right through the driving range then you'd need your water tank to be no bigger than 20% of your fuel tank. I know Ricardo was supposed to get as much as 50%.... but you will have other problems if you start trying to maintain that kind of ratio - lubrication being one of them.
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