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Re: [GMCnet] Howell fuel injection [message #179606] Wed, 08 August 2012 21:41
KB is currently offline  KB   United States
Messages: 1262
Registered: September 2009
Karma:
Senior Member
> How much did it boost your MPG?

If your carb is well and properly tuned for the altitude at which
you're driving, it probably won't make a lot of difference.
The problem, imho, is carbs are rarely in tune.

We went from 8.5 to over 10. I'm not sure yet exactly how
far over 10 because we're still tuning and calibrating,
but for sure 10+.

Karen
1973 23'
1975 26'

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Karen 1975 26' San Jose, CA
 
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