RENNtech ECU Upgrade | GLA 45 AMG | X156 | 428HP/417LB-FT | 2.0L Turbo | M133

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Description

RENNtech ECU Upgrade | GLA 45 AMG | X156 | 428HP/417LB-FT | 2.0L Turbo | M133RENNtech ECU Upgrade for the 217 CLA 45 AMG. Up to 428HP and 417TQ. Gains: +73HP & +85TQ RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few

CFD analysis

CLS 55 AMG Kompressor

ECU+ Upgrade | Up to 659HP / 614LB-FT | Gains: +84HP & +93LB-FT

Crank Performance Numbers are calculated with a 16% Drivetrain loss on Sprinter vehicles

RENNtech Stainless Steel Downpipes with 200 Cell Catalytic Converters for 216 - CL and 221 - S 63 AMG BiTurbo M157-Series

We typically see slightly higher baseline numbers than claimed by the factory

Kit Specifications:

RENNtech ECU HHT (HandHeldTuner) for the 463 - G 500

Porsche Cayenne GTS (9YA) 2020+

0L BiTurbo V12 Engine) Modified Performance:

and greater stability at high speeds

These products can be very complex and are handcrafted utilizing the pre-preg manufacturing process