5 Star's tunes turn up your 2015-2017 F150 5.0L's power by adjusting its fuel curves, ignition timing, fan control, and a ton of other variables so that your F150 makes huge amounts of horsepower and torque. 5 Star's custom tuning even takes into account your truck's tire size, drivetrain, and axle ratio so that your truck operates perfectly with your choice of tune. 5 Star's custom tunes are available in multiple variations for 87, 89, 91, or 93 octane gasoline to give you a wide range of tuning options.
F150 Lifetime Tunes Program Basically, you'll get free retunes for as long as you own your truck when you buy products that require retuning from Stage 3 Motorsports.
Stage 3's 5 Star Custom Tuning Step-by-Step: 1. Place your order for the Boss 302 Manifold Package. 2. Stage 3 sends you a "blank" tuner without custom tunes. 3. Connect your tuner to your truck and pull its ECU strategy code. 4. Fill out our online tune form with your info. 5. 5 Star creates your tunes, you will be emailed a link to download them. 6. Download 5 Star's tunes to your PC and then load them to your tuner using SCT's Device Updater Software. 7. Load your 5 Star Custom Tune of choice into your F150.
SCT's software is ONLY compatible with Microsoft Windows computers. Once the tunes are successfully loaded onto the tuner, you can tune your truck. If we find that your F150 is behind on its latest TSB strategy updates, we may require you to have your TSB updates performed at your dealership of choice. Read our TSB Update blog post. If you need more information or assistance, check out our F150 Custom Tuning Page.