CT Tuning ECU Flash Mercedes GL450 4.7L Bi-Turbo V8 X166 362HP 2012-2014
$1,800.00
- Description
- Additional information
Description
Experience the ultimate performance boost for your Mercedes GL450 4.7L Bi-Turbo V8 X166 (2012-2014) with a professional CT Tuning ECU flash. This performance software optimizes the V8 power plant to deliver a significant surge in horsepower and torque while sharpening throttle response, allowing your SUV to tow and haul with ease across the entire rev range.
Crank Horsepower Ratings:
- Stock Power: 362hp | 406ft/lbs
- Tuned Power: 525hp | 620ft/lbs
ECU Flash Options:
- Vmax Off: Adjust or remove the factory top speed limiter.
- Race Exhaust: Optimized calibration for full race exhaust systems.
- Pops & Bangs: Create aggressive exhaust deceleration notes (Requires full race exhaust system).
Why Choose CT Tuning
- Global reputation for safe and reliable tuning files.
- World-class customer service and support.
- Environmental optimization for various driving conditions.
- Reversible to stock settings at any time.
- No retune required for most basic bolt-on modifications.
How to Flash Your ECU
Flash your vehicle using the OBDII tool device. A Windows PC is required for initial setup. This tool stores multiple files, allowing you to switch between stock and tuned maps easily.
ECU Reference:
- Bosch MED17.7.1
- Bosch MED17.7.3
Vehicle Fitment:
- Mercedes-Benz GL450 4.7L Bi-Turbo V8 X166 2012-2014
Product Notes:
- Power ratings are converted from PS/NM and may vary slightly from advertised figures.
- Tuning must be used within 6 months of purchase.
- Support is available for 30 days after file delivery.
- Future modifications if supported or OEM software updates require a $350 file service fee.
- No refunds once software is issued or locked to a vehicle.
- Emissions readiness is not forced; original files are provided for return to stock.
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 13.25 × 11.5 × 2.38 in |
| Make | Mercedes-Benz |
| Model | GL450 |
| Product Year | 2012, 2013, 2014 |
CT Tuning software is purchased with the intention of using these products for Racing Competition Only. As the authorized purchasing party, you understand that some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. As the buyer, you take responsibility to ensure that any modifications or upgrades that have been done to your vehicle conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. To make a purchase, you will be required to sign a waiver acknowledging that these products are intended for Racing Competition Only and not meant to be used on a road car.