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Tuning and Controllers->
  |_ AEM Tuning
  |_ Bully Dog Diesel Performance
  |_ DiabloSport Tuning
  |_ Edge Performance Programmers
  |_ FAST EZ EFI 2.0 Tuning
  |_ FAST Flash Power Programmers
  |_ FAST XFI Tuning Systems
  |_ Greddy E-Manage
  |_ Greddy Profec Boost Controller
  |_ Holley Dominator EFI Tuning
  |_ Holley Range Gen 111 Hemi
  |_ Holley Sniper EFI Kit
  |_ Holley Terminator X
  |_ Hypertech Programmers
  |_ Jet Performance
  |_ Superchips Flashpaq Tuners
  |_ Unichip Tuning
Turbocharging->
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Viper
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Wideband Monitoring Systems->
Wiring harness and Accessories->

Customers

Brian R.

John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
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David A.

David A.

Thanks for everything, David
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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Gary H.

Gary H.

John, Thanks a lot !
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Dan F.

Dan F.

John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
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Shaine D.

Wow! Thank you for that quick and informative response. Must be why you are always recommended. Shaine
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Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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Robert S.

Robert S.

Great parts and service! Robert
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Matt G.

I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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Ian A.

Ian A.

I wanted to thank you for all your help and support, for being so patient and for being a good, honest person and especially so professional....
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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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David P.

David P.

Thanks for the brake lines !
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Colton H.

Colton H.

"Johns the man, bought a 410 package from him years ago after I got back from overseas. The caveat I gave John was that it had to pass Californian...
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Harold R.

John, Thanks for the great customer service! Harold
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Billy W.

Billy W.

Dakota R/T 408
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Hannu O.

Hannu O.

thank you very much from Finland!
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Michael W.

Michael W.

After getting all the compatible stuff shes a beast! Michael
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Taylor M.

Taylor M.

Thanks a lot John !
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Clay B.

Clay B.

Thanks for everything !
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Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Scot C.

Scot C.

Thanks for everything John. We will be doing business again. At Nationals 6.38 on a 6.54 dial in.
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Hypertech Programmers

The factories tune for average drivers who might buy low-octane gasoline and lug the engine. Our calibrations are engineered for drivers who care about performance and use premium-grade fuel. Gains of 10 to 20 horsepower with 3 to 7 tenths of a second improvement in acceleration times from 0 to 70 mph are typical - some improvements are even greater. However, some applications can enjoy tuning specifically for regular fuel. You can check on these applications by clicking on Dodge, Ford, or GM to view our feature comparison charts.

Hypertech Power Tuning makes trucks and sport utility vehicles come alive, too. These drivers will have more power for climbing hills, hauling heavy loads, and accelerating onto freeways. Power Tuning is an exact science. Much of the equipment we use was designed and built by Hypertech engineers specifically for software engineering and high-performance engine tuning.

Contact Southeast Performance for details and pricing



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