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Old 07-04-2014, 03:28 PM   #12 (permalink)
2000mc
herp derp Apprentice
 
Join Date: Oct 2008
Location: Lawrence, KS
Posts: 1,049

Saturn-sold - '99 saturn sc1
Team Saturn
90 day: 28.28 mpg (US)

Yukon - '03 GMC Yukon Denali
90 day: 13.74 mpg (US)
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Quote:
Originally Posted by counterbond View Post
So I have a neighbor who started seeing this guy who is claiming 60 mpg on a chevy Blazer by hooking a hose to a gas tank in the trunk drawing vapor into the intake of the engine engine which then leans out the injectors conserving fuel. Is this guy blowing smoke up my ass or what. He wants to make one for my Saturn...
60mpg? i'd believe it, assuming fuel, not figured into the mileage, is flowing from the tank in the trunk twice as fast as it comes from the blazers regular tank

assuming the gas tank in the trunk is gasoline, gas vehicles already draw vapors from the tank via the purge valve
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