Weistec Engineering is proud to present the first and only upgraded torque converter for the AMG 722.9 transmission used in many AMG models (See Compatibility List Below). This lock-up style converter is completely redesigned by the engineers of Weistec to have a 2500rpm stall speed. The higher stall speed results in improved take off and low speed acceleration, improving performance both on the street and at the track while maintaining factory drivability.

The 722.9 Torque Converter is computer designed and manufactured with machined billet internals to ensure quality and consistency. The result is an upgrade with benefits that improve the performance of every car, from the daily driver to the +1000HP race car.

In our thorough testing, we found that average 60 foot acceleration times dropped as much as 2 tenths of a second. It is well known in both the industry and among enthusiasts that any improvement in 60 foot times translates to even greater improvements in quarter mile times.

The Weistec Torque Converter upgrade works best with Weistec ECU tuning software, and is 100% compatible with factory electronics.

Please supply the VIN of the vehicle in which the converter will be installed

KEY FEATURES:

• Computer Designed

• CNC Machined Billet Stator

• 2500 RPM stall speed

• +1000HP capable

• Reduced 60 foot times

• Improved Low Speed (Around Town) Driving

• Maintains Factory Drivability

ABOUT WEISTEC ENGINEERING

Based out of Orange County California, Weistec Engineering is an industry leader in research, development, and design. We have grown to provide customers with the highest level of satisfaction and value through relentless testing and continuous improvements in product and performance.

Specializing in computer aided design, and vehicle calibration, Weistec has the ability to manufacture quality products that are able to withstand even the most rigorous testing. From OEM vehicle manufacturers to the aftermarket performance enthusiast we aim to deliver innovative solutions that address a client’s needs.

ENGINEERING AND DESIGN

Engineering and design are the core services of Weistec. Combined experience from mutiple fields by our technical department allows Weistec Engineering to offer an array of services and capabilities. Whether you have an idea drawn on a cocktail napkin, or are looking to improve an existing design, Weistec will bring your concept to reality while protecting design form, and engineering function.

Knowledge is power. Weistec’s capabilities are available to aid companies in solving tough engineering and development challenges. Along with that is the ability to provide realistic solutions that will ultimately aid our customers in making effective decisions when it comes to production.

Weistec’s team and equipment allow quality production in house, insuring nothing but the best quality and shortest lead times for our customers.

SERVICES AND CAPABILITIES

CAD, Computer Aided Design

CAM, Computer Aided Machining

FEA Simulation for Fluid Dynamics, Static and Dynamic Loading

Rapid Prototyping from SLA to Investment casting.

Plastic injection molding

Vacuum form molding

CNC

Complex sheet metal bend and form

Laser and waterjet cutting

Laser Engraving and Etching.

Casting

Tooling

Reverse Engineering and Part Inspection

3D Laser Scanning

CMM, Coordinate Measuring Machine

Dimensional measurement

Profile measurement

Angularity or orientation measurement

Depth mapping

Digitizing

Imaging

Shaft measurement