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Maintenance
Oil and filter service, brakes, plugs and coils, cooling-system work, fluids and leak repairs.
BOOSTEDJUNKIE GARAGE · PEÑITAS, TX
Ford Service, Tuning & Custom Exhaust in Peñitas, TX
We work on all Ford models. From maintenance and diagnostics to tuning, custom exhaust and performance builds, we plan the work around your vehicle and your goals.
Serving Mission, McAllen, Edinburg and the Rio Grande Valley.
- Google reviews ↗
- AWD Dynojet
- Financing available
- Se habla español
Examples from the garage
Our Ford archive spans Mustang GT and Shelby Super Snake builds, F-150 Raptor and Shelby Super Snake trucks, SVT Lightning and Expedition. The job starts with the vehicle, its condition and how you want to use it.
These are examples, not a complete list of the Ford models we service. The parts listed online are only part of what we offer; ask us about your model.
- Mustang Shelby Super Snake
- F-150 Shelby Super Snake
- Mustang GT
- Expedition
- F-150 Raptor
- SVT Lightning
Confirm compatibility and service scope with your vehicle’s year, model, engine and modifications.
The plan for your Ford
Truck and Mustang setups have different goals. Tell us about the current supercharger or turbo hardware, fuel, cooling and drivetrain changes before planning a dyno session or calibration.
What we do
Diagnostics
Tell us when it happens, any fault codes and what has been changed recently.
BJG Health Checks
Pre-purchase inspections and checks before we add power.
ECU tuning
The right calibration starts with your car: its hardware, fuel, current software and how you drive it.
Custom exhaust & fabrication
Tell us how you want it to sound, what needs to fit and what the car is built to do.
AWD dyno
Ask us about baseline runs, before-and-after testing, tuning sessions or dyno rental.
Calibration and unlocking support depend on the control units and software versions. We confirm compatibility before moving forward.
Dyno-proven results
Results from complete tested configurations. Gains are shown only where a recorded baseline exists.
BJG-DYNO-0016
2024 Ford Mustang Shelby Super Snake
Super Snake · BJG calibration · 93 octane
741.5 WHP
591.0 RWTQ lb-ft · Gains: +98.8 HP / +61.4 lb-ft
View setup & original chart →BJG-DYNO-0019
2022 Ford F-150 Shelby Super Snake
3.0 Whipple · BJG calibration · 93 octane
648.5 WHP
550.8 WTQ lb-ft · Gains: +126.5 HP / +77.8 lb-ft
View setup & original chart →BJG-DYNO-0018
2017 Ford Mustang GT
FBO · Corrective before-and-after
433 WHP
375.5 RWTQ lb-ft · Gains: +152.9 HP / +132.2 lb-ft
View setup & original chart →BJG-DYNO-0017
2020 Ford Mustang GT
Corrective retune · As-arrived baseline
423.8 WHP
402.4 RWTQ lb-ft · Gains: +80.9 HP / +22.8 lb-ft
View setup & original chart →BJG-DYNO-0021
2003 Ford Expedition
Lightning swap · M112 · 93 octane to E85
411.3 WHP
517.6 WTQ lb-ft · Gains: +86.3 HP / +139.3 lb-ft
View setup & original chart →BJG-DYNO-0023
2023 Ford F-150 Raptor
Stock vs JB4 vs BJG · 93-octane comparison
409.9 WHP
527.5 WTQ lb-ft · Gains: +127.1 HP / +134.5 lb-ft
View setup & original chart →BJG-DYNO-0020
2003 Ford SVT Lightning
FBO · Stock supercharger · E85
406.4 WHP
530.6 RWTQ lb-ft · Gains: +63.0 HP / +105.0 lb-ft
View setup & original chart →Before your visit
What details do you need about my Ford?
Send the year, model, engine, mileage, modifications, fuel and what you want to solve or build.
Can you check the car before adding power?
Yes. Book a BJG Health Check so we can look over your car before planning loaded dyno runs.
Does every result include a measured gain?
We only show a gain when we measured the car before and after. If we only have a final run, we show that result on its own.
How do I confirm service or installation?
Tell us what you drive and what you want done. We’ll check what fits, talk through the work and confirm an available appointment.
Where is the garage?
1325 Expressway 83, Peñitas, TX 78576. Monday–Friday, 9:00 AM–6:00 PM.