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  1. It's Free On Thanksgiving & Black Friday!

    5 Star Tuning
    Online Only 11/28 & 11/29! The below applications are eligible for a FREE 5 Star Tuning email tune for SCT/Bully Dog devices. https://5startuning.com/free-on-friday/ If you've ever wanted to try a tune before you buy it, now is your chance! 2017-2019 3.5L EB Raptor 2010-2014 Raptor 6.2L...
  2. New from Alberta Canada

    Hi guys, Joining to get away from the misinformation and drama of the facebook pages! just looking to learn more about increasing the performance of my truck. So far I have done all of the mods in my signature and the truck last dyno'd at 385hp and 463ft/lb on a loaded dyno. This was before I...
  3. Dyno'd my 2018 3.5 screw :D 94 Octane Performance Tune

    F150 Ecoboost Performance
    Hello F150 Ecoboost, I recently tuned my 2018 3.5 4x4 Screw 3.31 all stock with 5 star tunes and after a few revisions I wanted to get the truck dyno'd for myself and compare to 5 stars dyno perf 93 sheets AND to get some nah Sayers some numbers. 5 Star Tuning definitely didn't disappoint...
  4. December Deal Days Are On At 5 Star

    5 Star Tuning
    Our December Deal Days are here and will be sticking around through the holiday!!! We will be offering unbelievable deals on a variety of brands. Some of these deals are only here for an EXTREMELY limited time. Be sure to grab them while you can! We are kicking off this year’s Black November...
  5. Free 2-Day Shipping From 5 Star Tuning!

    5 Star Tuning
    Now offering FREE 2-Day shipping on all SCT, Bully Dog and HP Tuner devices. The new shipping rates are valid for 49 States (California Excluded). As an added option overnight shipping is $10. Weekend delivery is not included via overnight shipping. SCT/Bully Dog Tuners...
  6. Black Friday Is Starting Early @ 5 Star Tuning!

    5 Star Tuning
    For a limited time take advantage of our annual holiday sale with tuners discounted $100 off from November 20th through November 27th. Tuners will be $50 off after November 27th - December 26th. From November 20th - December 26th our email tunes are buy one, get one free. Our Supercharged...
  7. JMS Boost Max Tuner, Custom Tune for F150 EcoBoost

    Rx Speed Works
    We have a a Boost max Tuner by JMS here for sale. It regularly sells for $399 but we are offering it for $389, below is some info on the Boost Max! BoostMAX • Add 90+rwhp to your 3.5L EcoBoost in minutes • Works on all 3.5L EcoBoost Vehicles • Plug and Play Installation • Stackable with JMS...
  8. Tunes, Tuning, Tuners - Bring Your War and Debate HERE - to the Tuner Arguing Thread!

    F150 Ecoboost Performance
    ADVISORY WARNING: This is going to be a long post (some might say bordering on rambling), so if you’re not up for reading it I respect that. I have been mulling this over for a couple of days, and have asked a couple of the moderators about creating this thread. Since I’m about to bust at the...
  9. tuning results after more than 50k

    F150 Ecoboost Performance
    Just ordered my SCT livewire and would like to hear some results after people have put some real miles on there trucks, NOT 8k or something like that. Would be nice to see what tune you have ran and your miles you put on with that tune, maybe how many miles you had when you installed as well. Im...