Tag: AutoTuner

Top 5 Tools to Read VAG Simos 19.3 ECU

To read a Simos 19.3 ECU, you’ll need a programmer capable of interfacing with Continental’s Simos 19.x series, which are commonly found in VAG (Volkswagen, Audi, Skoda, Seat) vehicles with turbo petrol engines. These ECUs often require specific protocols and tools that can handle their security features, either via OBD or bench/boot mode. Based on […]

Top 4 Tools to Clone VW Continental Simos 18.1 ECU

Question: Have a working Simos 18.1 unit with damage and one donor.  Is there a way to clone these ECUs? What tool to clone?       Here is the clue.  Cloning needs full decrypted reads. For reading there are several,  KT200, Foxflash, OBDSTAR DC706, Xhorse multi prog etc can do boot 1791 to read-write simos18.1. But most tools don’t […]

Top 6 Tool to Read and Write Renault Nissan SID321 ECU

What Tool to Use for Reading and Writing ECU Continental SID321 in Renault Master 4? Here are the top 6 tools that support SID321 functionality:     AutoTuner: OBD and Bench Mode Autotuner tends to be better for Sid321 and a lot faster too.   Autotuner VR Writhing real quick Done by OBD. You don’t need extra cable (SGW […]

AutoTuner and Flex Comparison

The Flex and Autotuner are both advanced ECU (Engine Control Unit) chip tuning tools designed for professional use, but they differ in several key aspects based on their features, capabilities, and target use cases. Here’s a breakdown of the differences: AutoTuner Master Autotuner is a popular engine tuning tool that offers a range of features and capabilities to help professionals with business knowledge and enthusiasts fine-tune their engines. It is a versatile tool that works with a wide range of engine models and brands, making it a popular choice among engine tuners worldwide. The […]