Welcome to RMDAC Tuning
Following the design intent of the original factory software, I create tunes that feel factory-made.
Having full access to all tables within the DME allows me to make changers that other tuners cannot
Key benefits over other tuners:
+ All torque models are corrected for the optimum driving experience
+ Torque ramp rates are adjusted to make the car feel more responsive
+ Full exhaust model correction for catless cars so that the exhaust pressure correction and catalyst diagnostic routines continue to function correctly
+ Injection window changes
Our Services
N54 Engine Remap
MHD Custom Tunes
MHD flasher license required
- Stock turbo: $400
- Hybrid turbo: $450
- Single Turbo: $550
CAFlash Custom Tunes
Tunes are flashed with the CAFlash application, no license required. This application uses a custom logic section and will not feature any MHD+ functionality.
- Emissions tune (Any turbo): $200
- This is a stock map that will ensure all readiness monitors pass along with the CVN numbers matching the stock file.
- No drive cycles are needed. Any tester that is plugged in will read all applicable readiness tests as COMPLETE and the CVN numbers match the stock flash.
- Stock turbo: $400
- Hybrid turbo: $450
CAFlash Details
- Runs on a Windows laptop, no mobile app available.
- Flash DME:
- Supports MHD WiFi adapter, K+DCAN cable, or Ediabaslib Bluetooth adapter.
- First flash takes 18 minutes (38 minutes for eBay cables), subsequent flashes take around 1 minute (2 minutes for eBay cables).
- Flash options:
- TMAP Sensor
- Ignition coils (Stock, Bimmerlife, B58)
- Ethanol concentration
- EWS bypass - Allows DME swaps without the need for cloning or EWS correction.
- Logging
- Error reading and clearing
- Readiness reading
DCT
All DCT tunes are done using the CAFlash DCT application, no license required.
GTS Tune: $200
Based on the M3 GTS software but converted to operate correctly on N54 equipped vehicles. This tune offers the full GTS experience on the N54 equipped cars. Shifts faster and smoother than the xHP maps. Add detail about the difference between xHP and GTS (screenshots of logs showing timing cut).
CAFlash DCT Details
- Flash TCU:
- Supports MHD WiFi adapter, K+DCAN cable, or Ediabaslib Bluetooth adapter.
- First flash takes 18 minutes (38 minutes for eBay cables), subsequent flashes take around 30 seconds (2 minutes for eBay cables).
About Us
Information about the business and team.