Guys thanks a lot for this great thread. Lots of useful comments. I'm trying to learn to use the tool on a different BMW bike that uses the same ECU but different part number. In other words, it shares many maps with the S1000RR. I noticed that one these shared maps is the Max Requested Torque Correction. This is a factor of the max torque which the ECU uses to adjust timing to be able to produce the torque. Has someone played with this map?

The column header on the map goes all the way to 130. I thought it was the lb-ft of my model, but I see that the S1000RR map also has a range of 130 as well, but the torque on the 2024 is only 83 lb-ft. To make things worst, the graph has the axis as TPS, which I guess is wrong. Any idea of what I'm missing?

Thanks,
Azari

 

The axis on my chart has the column header as engine load and row header as RPM. I have not adjusted this table.

 

Does it looks like this one? I'm still trying to figure what units are used for the Engine load (ft-lb, Nm???) and how is the correction factor applied. The header row on the K1600 has the same range of 60 to 130 and that engine has completely different torque values compared to the S1000rr.

 

Identical to yours. Engine load isn't a Tq value. Here is a Ai explanation of it,
In the context of Woolich Racing's tuning software, "engine load" refers to the percentage of the engine's potential torque being used, a value that can be viewed in real-time or logged for later analysis, particularly useful for diagnosing issues, especially on a dyno.

Here's a more detailed explanation:

• What it is:
  Engine load, as displayed in Woolich Racing's software, is a percentage representing the engine's current load, or the amount of power being demanded from the engine.
  
  
• How it's used:
  • Real-time monitoring: The "Engine Data" screen in Woolich Racing Tuned (WRT) software shows engine load in real-time, which can be helpful for observing how the engine responds to different conditions.
    
    
  • Data logging: You can log engine data, including engine load, to a file using "Data Viewer - Live," allowing for later review and analysis of the data.
    
    
  • Troubleshooting: Understanding engine load values can help identify potential issues, such as misfires, incorrect fuel trims, or other performance problems.
    
• Context is key:
  It's important to remember that engine load values should be interpreted in the context of the specific engine, driving conditions, and the tune.
  
  
• Calculated vs. Absolute Load
  • Calculated Load: Ranges from 0 to 100% and reflects the current airflow compared to the peak airflow at WOT (wide open throttle).
    
    
  • Absolute Load: Ranges from 0 to 100 on a naturally aspirated application and 0 to 400 on a boosted application, reflecting the normalized calculation of air mass per intake stroke.
    
• Woolich Racing Software:
  Woolich Racing's website provides tools for viewing and logging engine data, including engine load, which can be customized to display specific parameters.

 

Hi Qicksliver , Thank you very much for you post. I want to ask can do the same tune on my 2025 s1000rr?

 

You can do it, just get the software, bench harness and OBDII on bike harness. The on bike is just for clearing codes and adaptation resets, can't flash via it.