How we work
How does the Synergy tuning process work?
Every Synergy order runs through the same four-stage loop: tell us your build, get a base calibration, send data logs, and receive revisions until the car is dialed in. There is no dyno visit and no shop appointment — the whole loop runs on your data. This is the process behind every remote BMW tuning order we take, from first contact to a finished map.
Four steps, then a loop.
- 01
Tell us your build
Send your chassis, engine, and full mod list (intake, downpipe, fueling, turbo setup) plus the fuel you run. This defines a safe calibration target before any file is touched.
- 02
Receive your base map
You get a base calibration matched to your hardware and fuel, flashed with your chosen software. Conservative on the first map: power comes after the data confirms the car is healthy.
- 03
Data log and send back
You drive and capture full-throttle pulls plus part-throttle logs using the channels we ask for. Logging is how the tune is dialed in to your exact car, fuel, and climate.
- 04
Review and revise
We read your logs, adjust the calibration, and send a revision. We repeat this loop until the car is running clean and on target. Revisions are part of the process, not an upsell.
Power that the data earns.
The fastest way to hurt an engine is to chase a number before the car proves it is healthy. Your first map is conservative on purpose. We add timing and boost only after your logs show the fundamentals are in range.
That is why logging matters and why revisions are built into the process. The calibration is shaped by your actual car, fuel quality, and climate, not an assumption.
What we review in your logs
- Boost target vs. actual and wastegate / VVT duty
- Air-fuel ratio (AFR / lambda) across the rev range
- Ignition timing and knock / misfire counts
- Fuel system pressures (HPFP, and LPFP / port where applicable)
- Intake air and coolant temperatures
- Throttle position and load to confirm full-throttle pulls
Tools we calibrate for.
Tell us what you run and we match the calibration to it. Common BMW platforms are supported on the tools below.
Remote tuning FAQ
- How does the Synergy tuning process work?
- Every order moves through the same four-stage loop: you send your build and fuel, we send a conservative base calibration, you record data logs, and we review and revise the map until the car is dialed in for your setup. The entire loop runs remotely, with no dyno visit or shop appointment.
- Is remote tuning safe?
- It is safety-first. The first map is intentionally conservative, and power is only added after your logs confirm healthy air-fuel ratios, ignition timing, knock activity, and fuel pressure. We tune to the data, not to a number on a screen.
- What do you review in my logs?
- Boost (target vs. actual), air-fuel ratio, ignition timing and knock, fuel pressures, intake and coolant temperatures, and throttle/load to confirm clean full-throttle pulls. Anything out of range is corrected before more power is added.
- How many revisions are included?
- Revisions are part of dialing in your calibration. We keep refining the tune based on your logs until the car is running clean and on target for your setup.
- What flashing software do you support?
- Common BMW platforms support MHD, bootmod3, xHP for the transmission (TCU), and other flashing tools depending on the chassis. Tell us what you run and we will match the calibration to it.
Ready to start?
Send your build and fuel and we will point you to the right calibration for your platform.