722.9 7 Speed TCU Tune

Weistec Engineering

PRODUCT DESCRIPTION



WHAT IS THE FLASHTOOL AND WHAT DOES THE FLASHTOOL DO?

The Cypher Flash Tool is an tool that allows for at home control module flashing via the vehicle's OBD2 port. With this tool, it is possible to flash a Weistec TCU tune on your vehicle from the comfort of your own garage. Certain vehicles can even have the ECU flashed using the Cypher Flash Tool.


BENEFITS OF DOING A TCU TUNE?

The Weistec TCU tune results in faster and more firm shifts. This is accomplished with faster target shift times and running higher line pressure which also has the added benefit of reducing slip and increasing the torque capacity of the transmission. With higher line pressure, the clutches in the transmission are clamped harder making for better grip which directly allows the transmission to hold more torque. With less slip and faster shifts, the lifespan of the transmission is typically improved as well. This is a great upgrade for any supported vehicle whether it is stock or modified.

Please email your VIN to tuning@weistec.com so that we can verify compatibility with your specific vehicle.


KEY FEATURES

  • Faster Shifts

  • Increased Line Pressure

  • Firmer Shifts

  • Increased Torque Capacity


Vehicle Fitment Matrix:

YEAR MAKE MODEL TRIM ENGINE
2021 MERCEDES-BENZ GLE63 AMG COUPE (C167) TWIN TURBO 4L V8 (M177)
2021 MERCEDES-BENZ GLE63 AMG S COUPE (C167) TWIN TURBO 4L V8 (M177)
2022 MERCEDES-BENZ GLE63 AMG COUPE (C167) TWIN TURBO 4L V8 (M177)
2022 MERCEDES-BENZ GLE63 AMG S COUPE (C167) TWIN TURBO 4L V8 (M177)
2023 MERCEDES-BENZ GLE63 AMG COUPE (C167) TWIN TURBO 4L V8 (M177)
2023 MERCEDES-BENZ GLE63 AMG S COUPE (C167) TWIN TURBO 4L V8 (M177)
2017 MERCEDES-BENZ C450 BASE (W205) TWIN TURBO 3L V6 (M276)
2016 MERCEDES-BENZ C450 BASE (W205) TWIN TURBO 3L V6 (M276)
2020 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2020 MERCEDES-BENZ GLE550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2020 MERCEDES-BENZ GLE550 COUPE COUPE (C292) TWIN TURBO 4.7L V8 (M278)
2019 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2019 MERCEDES-BENZ GLE550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2019 MERCEDES-BENZ GLE550 COUPE COUPE (C292) TWIN TURBO 4.7L V8 (M278)
2018 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2018 MERCEDES-BENZ GLE550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2018 MERCEDES-BENZ GLE550 COUPE COUPE (C292) TWIN TURBO 4.7L V8 (M278)
2018 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ GLE550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ GLE550 COUPE COUPE (C292) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ S550 BASE (W222) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ S550 COUPE COUPE (C217) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2017 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ GLE550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ GLE550 COUPE COUPE (C292) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ S550 BASE (W222) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ S550 COUPE COUPE (C217) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2016 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ GL550 BASE (X166) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ ML550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ S550 BASE (W222) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ S550 COUPE COUPE (C217) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2015 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ GL550 BASE (X166) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ GL450 BASE (X166) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ ML550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ S550 BASE (W222) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ S550 COUPE COUPE (C217) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ CL550 BASE (W216) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2014 MERCEDES-BENZ E550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ SL550 BASE (R231) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ GL550 BASE (X166) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ GL450 BASE (X166) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ ML550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ S550 BASE (W221) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ E550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ CL550 BASE (W216) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2013 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ ML550 BASE (W166) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ S550 BASE (W221) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ E550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ CL550 BASE (W216) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ CLS550 BASE (W212) TWIN TURBO 4.7L V8 (M278)
2012 MERCEDES-BENZ E550 COUPE (W212) TWIN TURBO 4.7L V8 (M278)
2011 MERCEDES-BENZ S550 BASE (W221) TWIN TURBO 4.7L V8 (M278)
2011 MERCEDES-BENZ CL550 BASE (W216) TWIN TURBO 4.7L V8 (M278)
2018 MERCEDES-BENZ CLS63 AMG S 4MATIC (W218) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ CLS63 AMG S 4MATIC (W218) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ CLS63 AMG S 4MATIC (W218) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ CLS63 AMG S 4MATIC (W218) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ CLS63 AMG S 4MATIC (W218) TWIN TURBO 5.5L V8 (M157)
2020 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2019 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ SL63 AMG BASE (R231) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ S63 AMG COUPE (C217) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ S63 AMG COUPE (C217) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ S63 AMG COUPE (C217) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ S63 AMG COUPE (C217) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2011 MERCEDES-BENZ S63 AMG BASE (W222) TWIN TURBO 5.5L V8 (M157)
2019 MERCEDES-BENZ GLE63 AMG S COUPE (C167) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ GLE63 AMG S COUPE (C292) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ GLE63 AMG S COUPE (C292) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ GLE63 AMG S COUPE (C292) TWIN TURBO 5.5L V8 (M157)
2020 MERCEDES-BENZ GLE63 AMG S BASE (W166) TWIN TURBO 5.5L V8 (M157)
2019 MERCEDES-BENZ GLE63 AMG S BASE (W166) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ GLE63 AMG S BASE (W166) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ GLE63 AMG S BASE (W166) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ GLE63 AMG S BASE (W166) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ ML63 AMG BASE (W166) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ ML63 AMG BASE (W166) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ ML63 AMG BASE (W166) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ ML63 AMG BASE (W166) TWIN TURBO 5.5L V8 (M157)
2019 MERCEDES-BENZ GLS63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ GLS63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ GLS63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ GLS63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ GL63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ GL63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ GL63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ GL63 AMG BASE (X166) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ G63 AMG 6X6 6X6 (W463) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ G63 AMG BASE (W463) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ CL63 AMG BASE (W216) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ CL63 AMG BASE (W216) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ CL63 AMG BASE (W216) TWIN TURBO 5.5L V8 (M157)
2011 MERCEDES-BENZ CL63 BASE (W216) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2017 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2011 MERCEDES-BENZ CLS63 AMG BASE (W218) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ E63 AMG S 4MATIC (W212) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ E63 AMG S 4MATIC (W212) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ E63 AMG S 4MATIC (W212) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2016 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2015 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2014 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2013 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2012 MERCEDES-BENZ E63 AMG BASE (W212) TWIN TURBO 5.5L V8 (M157)
2018 MERCEDES-BENZ C63 AMG S BASE (W205) TWIN TURBO 4L V8 (M177)
2017 MERCEDES-BENZ C63 AMG S BASE (W205) TWIN TURBO 4L V8 (M177)
2016 MERCEDES-BENZ C63 AMG S BASE (W205) TWIN TURBO 4L V8 (M177)
2015 MERCEDES-BENZ C63 AMG S BASE (W205) TWIN TURBO 4L V8 (M177)
2018 MERCEDES-BENZ C63 AMG S COUPE (C205) TWIN TURBO 4L V8 (M177)
2017 MERCEDES-BENZ C63 AMG S COUPE (C205) TWIN TURBO 4L V8 (M177)
2016 MERCEDES-BENZ C63 AMG S COUPE (C205) TWIN TURBO 4L V8 (M177)
2015 MERCEDES-BENZ C63 AMG S COUPE (C205) TWIN TURBO 4L V8 (M177)
2018 MERCEDES-BENZ C63 AMG COUPE (C205) TWIN TURBO 4L V8 (M177)
2017 MERCEDES-BENZ C63 AMG COUPE (C205) TWIN TURBO 4L V8 (M177)
2016 MERCEDES-BENZ C63 AMG COUPE (C205) TWIN TURBO 4L V8 (M177)
2015 MERCEDES-BENZ C63 AMG COUPE (C205) TWIN TURBO 4L V8 (M177)
2018 MERCEDES-BENZ C63 AMG BASE (W205) TWIN TURBO 4L V8 (M177)
2017 MERCEDES-BENZ C63 AMG BASE (W205) TWIN TURBO 4L V8 (M177)
2016 MERCEDES-BENZ C63 AMG BASE (W205) TWIN TURBO 4L V8 (M177)
2015 MERCEDES-BENZ C63 AMG BASE (W205) TWIN TURBO 4L V8 (M177)