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Weber Carb

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Weber Carb
« on: January 16, 2011, 02:07:00 PM »
Hey guys, this is a repost, I guess a mod didn't like my post in the performance section and deleted it.

Anyway, here goes, if i fit a new weber carb to increase engine performance will it decrease the mpg?

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Offline barlow86

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Re: Weber Carb
« Reply #1 on: January 17, 2011, 02:52:04 PM »
I drive an 86 sami with the weber on it daily, i noticed minimal fuel difference.  i dont drive at highway speed ever though so the motor is at a happy rpm.  I have noticed that if u do like to put your foot in it, it will decrease significantly, as compared to the original carb.

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Offline yzf438

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Re: Weber Carb
« Reply #2 on: January 17, 2011, 08:30:41 PM »
88 samurai  1.3 with a weber.  stage 2 cam ported header  no emmission crap at all  best I have gotten is 23-24 all driving about  55 if that helps.
ave 19-20 around town combined with free way
stock gearing