Things are moving very swiftly on the M133 front over at Weistec Engineering. Just a couple of weeks ago Weistec released their M133 ECU tune software and now that they have ECU flashing and tuning ability Weistec can ready the next level of modifications including turbocharger upgrades.

Keep in mind this is a teaser and the Weistec turbo upgrade is still under development. BenzBoost made sure to ask about the torque capability of the AMG dual clutch transmission and was told Weistec will explore all options if necessary regarding driveline upgrades.

Regarding the fuel system there do not appear to be any limitations yet but BenzBoost would expect Weistec to also be monitoring this area. With a turbo upgrade and say E85 owners may find themselves taxing the fuel system. We will have to wait and see.

These questions will be answered in time of course as Weistec continues development. Things are getting very exciting though on the M133 front. With 400 wheel horsepower already available on 91 octane it will be interesting to see just how much further Weistec takes it. Just imagine a 500 all wheel horsepower CLA45 AMG.

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Making the highest powered 2.0L even more powerful will be made very easy.

We are pleased to present some of our ongoing engineering developments for the M133 AMG Engine platform. Above is our latest concept for your CLA/A/GLA45 AMG.

Using the highest quality materials while being completely bolt-on, the Weistec Engineering M133 Turbo System will work with our existing line of products while offering much greater power.

Those interested in our M133 ECU Calibration will receive a $699.99 credit when purchasing our M133 Turbo System. Because The M133 Turbo System is completely bolt-on, all of our current product offerings are fully compatible.

- M133 Downpipe

- M133 Anti Surge Valve

- M133 ECU Calibration