Customer Reviews for HYPERTECH Hypertech E-Con Power Programmer

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HYPERTECH Hypertech E-Con Power Programmer

With gas and diesel fuel prices at an all-time high, you need to get the best fuel economy possible out of your truck or SUV. The E-Con improves fuel economy with a reported 2 to 6 mpg gain for most vehicles. It also provides more horsepower and torque from either gas or diesel engines. The Plug-and-Play design can be updated via the internet, plus it reads, displays and clears all diagnostic engine codes. That means you have a better understanding of your engine's performance at all times. Emissions legal in all 50 U.S. states.
Overall Customer Rating:
2.714 out of 5
2.7
 out of 
5
(7 Reviews) 7
Open Ratings Snapshot
Rating breakdown 7 reviews
5 Stars
3
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
4
3 out of 7(43%)reviewers would recommend this product to a friend.
Customer Reviews for Hypertech E-Con Power Programmer
Review 1 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
5 out of 5
5 out of 5
Country: United States
Age: 46-55
Gender: Male
Would you recommend this product to a friend? Yes

Must have for Jeep JK

Date:November 29, 2012
Purchased one for my 07 jeep jk. Not only increased the MPG. But the main reason was to wake up the motor. Could really feel the difference. A must have for the JK!!
0points
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Review 2 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
5 out of 5
5 out of 5
Location: Alliance, NE
Age: 36-45
Gender: Male
Would you recommend this product to a friend? Yes

It works for me

Date:November 4, 2011
I first bought one for a 2000 F-150 5.4L and it improved the mileage from 14 to 17 MPG. The engine also actually reved up. And the transmission did not hunt as much. I traded it off on an Chevy 1500HD 6.0L that gets 13 MPG. With the hypertech it gets 14.5. I upgraded it to the Max energy and installed in on my 99 Suburban 3/4 ton with a 454. It got a solid 10 MPG. With the Hypertech it gets 12.5 to 14 depending on wind speed. They have worked great for me. Yes, it's only a couple of MPGs but its 10 to 20% improvement. I only have good things to say about Hypertech.
0points
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Review 3 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
1 out of 5
1 out of 5
Location: Northern VA
Would you recommend this product to a friend? No

No Large Gains

Date:December 15, 2008
I didn't or haven't seen any large gains in fuel mileage from this programmer. Only about one half a mile per gallon on the first tank after installation. Didn't really notice any performance differences either.
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Review 4 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
1 out of 5
1 out of 5
Location: Ma
Would you recommend this product to a friend? No

Poor Rating

Date:October 6, 2008
Purchased this for my Tahoe and my gas milage went the other way. So i would highly recomend that you dont buy this item. I will be sending this back, for the money you would think it would work at least ok but i was totally suprised i would think you would at least get .00002 better per gallon.
0points
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Review 5 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
1 out of 5
1 out of 5
Location: Tennessee
Would you recommend this product to a friend? No

Hypertech E-Con

Date:August 4, 2008
This product did nothing to my trucks performance at all.I tried it for about 3 wks. and could not tell any difference.
0points
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Review 6 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
1 out of 5
1 out of 5
Location: Fox River, WI
Would you recommend this product to a friend? No

Loss in fuel mileage

Date:June 5, 2008
I have a 2004 Chev Suburban 2500 w/ 8.1L v8. I installed the hypertech and saw a decrease of about a half of a mile per gallon. Hypertech told me the unit usually increased mpg drastically in my type of vehicle. I will be returning this unit. That is one nice thing about the unit it gaurantees 2-6 mpg increase or you can return it.
0points
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Review 7 for Hypertech E-Con Power Programmer
Overall Customer Rating: 
5 out of 5
5 out of 5
Location: texas
Would you recommend this product to a friend? Yes

fuel economy at last

Date:May 28, 2008
I AM A CERTIFIED FORD TECH FOR 23 YEARS AND A CHEVY TECH FOR 15 YEARS.I BOUGHT 2 HYPERTECH UNITS,ONE FOR MY WIFES EXPEDITION AND ONE FOR MY F150.THE EXPEDITION GAINED 5 MILES PER GALLON.MY F150 GAINED 4 MILES PER GALLON, YOU CANNOT BEAT THAT!!!!!!!!!!
0points
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