Blessed Performance Custom 3 Tune Pack for 2003–2007 Ford 6.0L Powerstroke

Unlock the real potential of your 6.0 Powerstroke with Blessed Performance’s own custom-written 3-tune pack. After years of in-house testing on their own trucks and customer builds, Blessed Performance delivers tunes written specifically for your truck — not generic files. Each pack is tailored around your modifications, injector size, turbo, fuel system, HPOP health, elevation, and whether you’re running head bolts or studs.

These are SCT custom tunes (compatible with SCT X4, Livewire TS+, and BDX programmers). You load them via SCT software after providing your device serial number, VIN, ECU/TCU strategy, and a detailed mods list.

The Three Tunes

Tow Boss (typically 30–70 HP gain) A clean, safe towing tune built for the truck’s intended purpose. It includes heavy Jake brake support on VGT trucks and overdrive lockout on non-VGT setups so you can hold the powerband on hills. Transmission calibration helps manage heavy loads and braking. This is the tune for hauling trailers, fifth-wheels, or anything that needs confident, reliable pull without drama.

EcoBeast Street (typically 90–130 HP gain) The flagship daily-driver tune. Super clean and efficient for commuting, grocery runs, or long highway trips. Many owners report 2–4 MPG improvements (not guaranteed — results vary with truck condition and driving style). Smooth power delivery, excellent drivability, and a focus on running clean.

Blessed Xtreme Performance (typically 140–190 HP gain) The everyday “race” tune. Shift points are held longer to keep the engine in its sweet spot, delivering strong mid-range and top-end power. It will be smokier because it’s more aggressive. Ideal for weekend fun, Friday-night cruising, or track use when you want to feel what a healthy 6.0 can actually do.

Power numbers are realistic ranges based on Blessed’s testing history. Actual results depend on your truck’s overall health, supporting mods, and conditions. They prioritize how the truck feels and how reliably it runs over inflated claims.

Key Features

• Fully custom-written to your listed modifications (head studs/bolts, injectors, turbo, etc.)
• Integrated transmission tuning for better shifts, lockup, and load handling
• Optional add-ins such as overdrive lockout or vane-position settings (whistle vs. growl)
• 72-hour revision window after you receive the files (later revisions have a fee)
• Written with reliability in mind — they are not trying to blow up trucks

Requirements & Notes

• Must have a compatible SCT programmer (X4, Livewire, or BDX)
• Provide accurate truck and device information when ordering
• California restricted
• These are performance tunes only. They do not include emissions deletes; the EGR valve must remain plugged in
• Vane-position preference is a customer-selectable option, not a revision

This pack is a popular add-on in Blessed Performance power packages because it lets you switch between towing, daily driving, and spirited use without needing multiple separate purchases. If you already have an SCT device, this is one of the most cost-effective ways to get professionally written, truck-specific 6.0 Powerstroke tuning.