[Diy_efi] higher pressure pumps for water injection

[bcroe at juno.com]

My  79 Toronado 350 NA had a real problem with pinging on 
the best premium I could buy.  Water injection stopped it, but 
it used so much, I SERIOUSLY considered recovering the air
conditioning condensation (thats a lot too) to keep the water 
tank from running out.

Bruce Roe

On Thu, 01 Aug 2002 16:03:31 -0400 Chris Conlon 
<synchris at speakeasy.org> writes:
> At 12:29 PM 8/1/02 -0400, Eric Fahlgren wrote:
> >Chris Conlon wrote:
> 
> >> and one set of tests someone just pointed me to 
> >> went up to 2:3 fuel to water with considerable benefit. 

> >Wow, Chris, is this a typo?  Really half again more 
> >water than fuel?  What sort of 
> >engine, how much fuel, how was water delivered?
> 
> Not a typo, though 1.5:1 water:fuel was not necessarily 
> optimum in all respects and all cases. 

> The thing that most impressed me was the safe use 
> of lean mixtures in combination 
> with lots of water, under significant boost.

>    Chris C.

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