We are pleased to announced to long awaited Tuning for these 2023 to 2026 6.8 and 7.3 F-Series vehicles.

Now its here and ready to go!

Email ssituned@gmail.com or socaldiablo@gmail.com or call / text 562 305 3532 for information and purchases.

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Testimonials

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BDX with custom tunes is  $760.00 and the Cable is $50. We sell the kit for $810

Now tuning newer Duramax is easier than ever and much more affordable than other tuning option previously offered before.

Email or call for any more information. Use socaldiablo@gmail.com or 562 305 3532

Stay Tuned!

The post 2017 to 2023 Silverado 2500 3500 DuraMax and GMC Sierra Duramax Custom Tuning Supported! appeared first on SSi Performance Tuning.

Explorer ST and Raptor as well.

Come and get it!!

Special introductory pricing available.

Email socaldiablo@gmail.com or text/call 562 305 3532

Stay Tuned….

The post 2024 and 2025 F150 All Engines Custom Tuning Now Supported! Explorer ST and Raptor as well appeared first on SSi Performance Tuning.

2024 to 2025 Ford Mustang

2021 to 2025 Bronco  2.7 and Raptor 3.0

2021 o 2023 Ford F150  2.7 3.3 3.5 and 5.0

2021 to 2023  F150 Raptor 5.2

2022 to 2024 Expedition 3.5

We are offering the Programmers with Custom Tuning with 3 custom tunes of your choice  No extra cables needed and it all works through the OBD2 ports.

Introductory pricing for programmers with custom tuning (3 custom tunes of your choice)  for $525 shipped.

Custom tuning only with 1 custom tune at $195.00, 2 custom tunes at $245, and 3 custom tunes at $275.00

Email socaldiablo@gmail.com or call, and text at 562 305 3532

Come get the best Ford Custom Tuning possible by the industry leading Performance Tuning Experts.

The post Custom Tuning on Select 2021-2025 Ford Vehicles NOW AVAILABLE! appeared first on SSi Performance Tuning.

SCT BDX and SCT X4 Programmers with 3 Custom Tunes Included for $525 Shipped.

DiabloSport I3 Programmers with 3 Custom Tunes Included for $535.00 Shipped.

Email socaldiablo or call or text 562 305 3532 for links and coupons.

Have a Happy and Safe Labor Day Weekend Everyone!

The post Labor Day Sale on DiabloSport and SCT/BullyDog Programmers with Custom tuning included. appeared first on SSi Performance Tuning.

2005-2024 Jeeps Models & Engines 3.0, 3.6, 4.0, 5.7 and 6.4 Specialists. The 392 Jeep Tuning Experts.

No matter what make and Model Jeep you have you can unlock so much untapped power and drivability. Off throttle, part throttle, Mid range, and Wide open power all dramatically improved. The laziness of the transmission and paddle shifters all gets immensely improved. No more flat spots, dead spots, or hesitation on shifts. Firm precise and predictable shifting on all makes and models.

Tuning Reviews! Join our SSi Performance Facebook Group to see more.

https://www.facebook.com/groups/SSiPerformance/

For the best Jeep Tuning purchases click the link below to get started

https://southernspeedinc.com/product-category/chrysler-dodge/jeep/

The post Jeep Custom Tuning Reviews! appeared first on SSi Performance Tuning.

You can get any SCT or Bully BDX or X4 Programmer with 3 Custom Tunes Included for $545 shipped.

Any DiabloSport I3 Programmer with 3 Custom Tunes included for $560 shipped.

DiabloSport I3 Programmers with Custom Tuning and with PCM swaps all included for Dodge, Chrysler, & Jeep $800 to $1000 shipped. Email for exact price with Vehicle information to Socaldiablo@gmail.com.

Custom Tuning only sale-

1 Custom tune $195

2 Custom Tunes $230

3 Custom Tunes $270

Special Mods-  1 to 3 tunes $290

Have a Happy and Safe Holiday Weekend Everyone!

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Join our Facebook Group  https://www.facebook.com/groups/SSiPerformance/

You can order the Programmer with 3 custom tunes of your choice or if you have a BDX you can order just custom tunes separately. You will be amazed!

For the best Toyota Tuning purchases click the link below to get started

https://southernspeedinc.com/product-category/chrysler-dodge/jeep/

More Info here  https://southernspeedinc.com/more-toyota-custom-tuning-support-added-toyota-tundra-4-6-2010-2017-sequoia-details-inside/

The post SSi Toyota Tuning Reviews with SCT/ BullyDog are Amazing! Check it out below! appeared first on SSi Performance Tuning.

Our tuning solutions are now available for:

• 2009-2015 Toyota Tacoma 4.0L

• 2007-2017 Toyota Tundra 5.7L

• 2018-2021 Toyota Tundra 5.7L

• 2010-2017 Toyota Tundra 4.6L

• 2010-2012 Toyota Tundra 4.6L

• 2010-2012 Toyota Sequoia 4.6L

• 2007-2017 Toyota Sequoia 5.7L

• 2018-2021 Toyota Sequoia 5.7L

• 2007-2009 Toyota FJ Cruiser 4.0L

• 2010-2015 Toyota FJ Cruiser 4.0L

• 2009 Toyota 4Runner 4.0L

• 2010-2015 Toyota 4Runner 4.0L

• 2007-2009 Toyota Land Cruiser 4.0L

• 2010-2015 Toyota Land Cruiser 4.0L

These Toyotas tune awesomely in every aspect. Pedal feel, Off Throttle, Part Throttle, Mid Range and Wide Open.

Purchase here f0r Programmers and Custom Tuning

https://southernspeedinc.com/product-category/toyota-vehicles/

Email ssituned@gmail or socaldiablo@gmail.com for more information and pricing.

The post More Toyota Custom Tuning Support added! Toyota Tundra 4.6 2010 – 2017 & Sequoia. Details inside. appeared first on SSi Performance Tuning.