Tuning, Race Parts, Accessories
We go deep on the upgrades that unlock your Mercedes: ECU/TCU calibrations, intake systems, turbo paths, and cooling—backed by logs and dyno results.
Expect side-by-side comparisons, installation notes, and practical guidance to match parts with goals—daily drivability, track days, drag passes, or towing.
Build smarter, not louder.
Another In-House Tool for More Complete ECU Calibration Support When working with ECU calibration files, there is more to a successful flash than simply modifying the maps. Many ECUs use checksums to verify the integrity of the software and calibration data. Depending on the ECU and flashing method being used, […]
Introducing Our In-House Datalogger Analyzer We’ve recently deployed an exclusive, in-house developed datalogger visualization and analysis system designed specifically to help us get even more out of our tuning process. The analyzer can import data from multiple sources, allowing us to: • Compare multiple datalogs side-by-side • Easily toggle individual […]
At The Calimafde LLC, we are excited to introduce the Aetherial Performance Logger—our next-generation performance analysis platform designed to help us build faster, smarter, and more refined calibrations. Unlike traditional logging software that focuses solely on engine parameters, the Aetherial Performance Logger combines J2534 vehicle data logging with a 10 […]
Many enthusiasts think an aftermarket air intake simply allows the turbocharger to “breathe easier.” While that is true, there is another reason performance air intakes are often so effective that most people never see. Hidden within the ECU calibration is a protection map that limits allowable turbocharger pressure ratio based […]
We’re excited to announce that our $2,500 Premium Tuning Package will now include a dedicated computer that arrives fully configured with all required software and ready to use out of the box. As part of this package, customers will also gain access to our new proprietary in-house performance analytics software. […]
TunedMercedes began by publishing calibration training content using HPTuners, focusing on the actual science and art of tuning rather than simply reading and writing files. At the time, this was a relatively underserved area of the industry. Most tuners and file services focused primarily on extracting and flashing files, while […]
⚙️ The Core Concept — Torque as Currency Inside the ECU, torque is the universal language. Every subsystem — engine, transmission, traction control, A/C, even cruise control — speaks in torque requests and torque permissions, not raw throttle or boost. You can think of torque like a digital currency the […]
How We Use AI to Double-Check Our Tunes AI doesn’t “write” your tune here. It audits it—catching conflicts and edge-case risks before a human calibrator signs off. Safe Calibrations Return-to-Stock in Minutes Datalog Review Included TL;DR — What this means for you Fewer surprises: cross-checks find mismatched limits (e.g., driver-wish […]
KLAAD02: We talk about the KLAAD Family of Torque Error Allowance Modifiers Characteristic Map of Steady State Exhaust Manifold Temperature in Homogeneous Engine Operation Follow for more Maps of the Day.
In this video we go over the installation of our TunedMercedes C63 Air Intake System.
We have a quick look at TunedMercedes air boxes with air inlets.
A TCU tune main impact isn’t in the adjusting of how a transmission shifts but in the overall performance of a vehicle from a dig. The reason isn’t that it doesn’t affect the shifting, it is more that the removal of torque limiters not only allow more power to be […]
WinOLS allows the editing of raw binary files by allowing users the option to define the editable regions into maps. Alternatively you can buy map packs, or A2L’s , or Damos files to show you where the maps are and how they are defined in terms of scaling and more. […]
Here is a quick review of ECMTitanium. I briefly compare it to StageX, HPTuners, and WInOLS. All of which are solutions to help modify ECUs.
We have our TunedMercedes air inlets for cls and e class available here. These are an alternative to spool, kyostar, and VRP. Take a closer look below or buy here
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