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Old 02-08-2007, 03:59 PM
Boar-Ral Boar-Ral is offline
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Join Date: Jul 2004
Location: Leduc, Alberta, Canada
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Default Re: What do you think of this engine performance upgrade?

Quote:
Originally Posted by HUMMERcustoms.com/TAZ
It is why i have to look at running 120 octane, change to colder spark plugs, adding water/methanol inj. and cool down the supecharger aftercooler is because i'm forcing more air and more air needs more fuel and you have to mess with timing as well as all the other stuff so the engine does not detonate.
That is crazy! I didn't even realize that they made 120 octane fuel! That sounds like something you'd put in a supercar. You have a dream setup.
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