How much power does the VF ECU Software for X290 GT63 add?

VF Engineering quotes 650 hp from its ECU Software for X290 Mercedes-AMG GT63 models, 73 hp above the factory 577 hp of the GT63. The GT63 S starts from a higher factory rating, and no torque gain is quoted here.

Does the software fit the two-door AMG GT?

No. The two-door AMG GT coupe and roadster are a different car on a different platform, and VF Engineering writes separate calibrations for them. This listing applies only to the four-door X290 GT63 and GT63 S. Each is sold as its own listing.

How is the software installed?

VF supplies the calibration as an end-user programmable package written through the OBDII port, so a workshop visit is not required. VF Engineering states that the factory calibration can be restored from the same port at any time, with nothing physical changed.

Does the calibration fit the GT63 S E Performance?

No. The plug-in hybrid GT63 S E Performance uses a different powertrain and is not named in the VF listing. This calibration is for the GT63 and GT63 S with the 4.0 liter twin turbo V8 alone. Hybrid models should not order it.

Will the car remain comfortable for daily use?

Yes. VF Engineering designs the calibration for daily driving as well as harder use, and the car keeps its factory gearbox, all-wheel drive and drive modes. The difference is felt as stronger acceleration when the throttle is pressed. At a cruise nothing changes.

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Description

VF Engineering Performance ECU Software for X290 Mercedes-AMG GT63 and GT63 S

VF Engineering’s Performance ECU Software for X290 Mercedes-AMG GT63 and GT63 S recalibrates the 4.0-liter twin-turbocharged V8 of the four-door AMG GT, a car that shares its name with the two-door sports car but its platform with the E-Class. VF quotes 650 hp with the software installed, 73 hp above the factory 577 hp of the GT63, from revised boost, ignition and fueling on the factory turbochargers. The GT63 S starts from a higher factory rating. In a car built to carry four in comfort at very high speed, the gain makes an already fast car considerably faster. It suits an owner who wants that pace without new hardware.

Features

VF-quoted 650 hp
Gain of 73 hp over the factory GT63
Recalibrated boost, ignition and fueling
End-user programmable through the OBDII port
Factory calibration can be restored at any time
No hardware added to the engine

Applications

Mercedes-AMG GT63: X290 | 2019-2024 | 4.0L twin-turbo V8
Mercedes-AMG GT63 S: X290 | 2019-2024 | 4.0L twin-turbo V8

Notes

This ECU Software for X290 Mercedes-AMG GT63 and GT63 S models is software only
The gain is measured against the factory 577 hp GT63; the GT63 S starts from a higher rating
No torque figure is quoted here because the stock torque VF publishes for this car does not match the factory rating
For VF’s higher-output calibration, see the VF Engineering Competition Package for X290 Mercedes-AMG GT63 and GT63 S

Frequently Asked Questions

How much power does the VF ECU Software for X290 GT63 add? VF Engineering quotes 650 hp from its ECU Software for X290 Mercedes-AMG GT63 models, 73 hp above the factory 577 hp of the GT63. The GT63 S starts from a higher factory rating, and no torque gain is quoted here.
Does the software fit the two-door AMG GT? No. The two-door AMG GT coupe and roadster are a different car on a different platform, and VF Engineering writes separate calibrations for them. This listing applies only to the four-door X290 GT63 and GT63 S. Each is sold as its own listing.
How is the software installed? VF supplies the calibration as an end-user programmable package written through the OBDII port, so a workshop visit is not required. VF Engineering states that the factory calibration can be restored from the same port at any time, with nothing physical changed.
Does the calibration fit the GT63 S E Performance? No. The plug-in hybrid GT63 S E Performance uses a different powertrain and is not named in the VF listing. This calibration is for the GT63 and GT63 S with the 4.0 liter twin turbo V8 alone. Hybrid models should not order it.
Will the car remain comfortable for daily use? Yes. VF Engineering designs the calibration for daily driving as well as harder use, and the car keeps its factory gearbox, all-wheel drive and drive modes. The difference is felt as stronger acceleration when the throttle is pressed. At a cruise nothing changes.

About VF Engineering

VF Engineering designs supercharger and turbocharger systems, titanium exhausts and ECU and TCU calibrations from a 15,000 sq ft facility in Anaheim, Orange County, California, where it has been based for nearly two decades. Every calibration is developed in house on the company’s own Mustang AWD 500 chassis dyno, ECU boards are handled in a dedicated clean room, and new parts start in an R&D room equipped with a rapid prototyper. VF reports that more than 93 percent of its supercharger systems are still running after years of hard use, many on their second or third owner, and its engineers carry the testing discipline of the Lamborghini Super Trofeo series into every road calibration.

Additional Information

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Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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