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Customers

Buyer

Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Billy W.

Billy W.

Dakota R/T 408
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Steve B.

Steve B.

Thanks for the help with my 426 stroker.
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Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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Carl E.

Carl E.

Dodge SRT-10 Viper
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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Kayden G.

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
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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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Maurice

Maurice

Maurice 73 Dodge Dart
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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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Troy K.

Troy K.

Dodge Viper
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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Harold R.

John, Thanks for the great customer service! Harold
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Gary H.

Gary H.

John, Thanks a lot !
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Ryan

bought numerous things and all transactions went very smooth. Responded to emails within a day or less. Ryan
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Clay B.

Clay B.

Thanks for everything !
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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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Toby W.

John, Thanks again so much. You're truly awesome.
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Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Jet Performance Products

Your engine has amazing amounts of power potential just waiting to be unleashed. And, the fastest and easiest route for turning that potential into raw horsepower and torque is by tapping into your vehicle's computer with the new Jet Performance Programmer.

You'll be able to modify your Chevy, GMC or Cadillac's air/fuel ratios, ignition, shift points, shift firmness, top speed limiter, and rev limiter specs. Or, leave the fine tuning in the hands of the pros and use the module-style Jet presets.

The Jet Performance Programmer also lets you access, read and clear diagnostic trouble codes. Plus, you can even use the Jet Performance Programmer to calibrate your speedometer. Settings for regular, mid-grade and high octane fuel, too!

The Jet Performance Programmer installs in minutes. Programming takes less than 20 seconds and your engine can be returned to its stock settings in about 5 minutes. Your Jet Performance Programmer is backed by a 1-year warranty.

Notes

  • Jet suggests using 91 or 93 octane gasoline to achieve stated maximum power gains with the Performance Programmer
  • Flex Fuel Vehicles: fueling with E85 is not recommended in conjunction with your Jet unit. Burning E85 reduces efficiency and power compared to using gas, which nullifies the effect of Jet's programming.

Contact Southeast Performance for details and pricing.




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