michael640D

Hi guys just wanted to share my figures for my 2018 W213 E63S stock 10,000 miles on clock (BM high flow air filters) and MWM’s stage 1 module.
So took my car over to Brothers Performance Ltd a AMG specialist in Sheerness in kent uk they do everything to AMG’s engine rebuilds tuning rolling road and anything to make your car faster or repair. So the stock figures where 656.62hp@ crank 940Nm @crank very good stock figures after module was loaded to ecu the figures where 781.23hp @ crank & 1148.12Nm @ crank a increase of 124.61hp and 207.23Nm from the MWM stage1 module which was fantastic for a simple plug in unit that takes a few seconds to write the map to the ECU and can be removed just as easy as many times as you like. Would recommend if you are looking for a tune you can do without having to take to a tuning shop to have put on and removed, I chose this as I didn’t want to have to relie on someone else miles away to be able to put back to stock at any time if I wanted to if I had a problem and had to take to a main dealer for any work.
If you are thinking about a tune they are defiantly worth a look what they claim is what you get 👍

zukmeister

nice numbers! that think is a monster