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Old 03-26-2014, 10:29 PM   #1
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gas mileage ?

just bought a 05 wrangler RHD to use daily on a rural mail route .gas mileage is terrible !!! anyone have a suggestion on a chip ? performance is not important !!thanks
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Old 03-26-2014, 10:30 PM   #2
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ya the chip is called prius. you can buy one at a toyota dealer lmao you bought a jeep my friend get used to it.

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Old 03-27-2014, 07:54 AM   #3
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^^^^ what he said. There are big rigs and even JD tractors with better gas mileage than a TJ. However, what you can do is make sure your tires are properly inflated, you aren't using the incorrect gear ratio if you have a lift/big tires, get your fuel system cleaned if its an older Jeep, install a cold air intake, and most important of all... easy on the gas pedal. I've noticed by keeping the RPMs under 2000 and slower starts keeps gas in my tank much longer. Regular maintenance and staying on top of things will let you keep the horrible MPG that you have and keep it from getting any worse.
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Old 03-27-2014, 07:59 AM   #4
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Quote:
Originally Posted by JeepGuy425 View Post
^^^^ what he said. There are big rigs and even JD tractors with better gas mileage than a TJ. However, what you can do is make sure your tires are properly inflated, you aren't using the incorrect gear ratio if you have a lift/big tires, get your fuel system cleaned if its an older Jeep, install a cold air intake, and most important of all... easy on the gas pedal. I've noticed by keeping the RPMs under 2000 and slower starts keeps gas in my tank much longer. Regular maintenance and staying on top of things will let you keep the horrible MPG that you have and keep it from getting any worse.
CAI's will not improve MPG. What is your calculated MPG? Since you are delivering mail and making a lot of stop and go's your gas mileage will be horrible.
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Old 03-27-2014, 08:03 AM   #5
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Quote:
Originally Posted by Atthehop View Post

CAI's will not improve MPG.
That depends on who you ask, but there are already threads about this. I agree with everything else said
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