Stage 2Factory
BMW 428i F32 Stage 2
Tuned · 23 Oct 25
Bay 02 · Mainline AWD
Bay 02 · Mainline AWD
[ On the dyno ]
[ Dyno screen ]
Notes from the tuner
What we did.
428i now featuring a downpipe & custom tune via bootmod. We can now see torque improvements of almost 100nm, limited by the charge temperature/intercooler.
Anton Krstic · Lead tuner · Bay 02
This BMW 428i F32 was tuned on our Mainline AWD dyno. All results here come from dyno tuning in Melbourne at our Epping workshop.
Stage 2 tune
Power & torque · stock vs tuned.
Power
Stock
160kW
→
Tuned
170kW
+10 kW (13 hp) at the hubs+6%
Torque
Stock
326Nm
→
Tuned
421Nm
+95 Nm (70 lb·ft) at the hubs+29%
⌁Dyno graph · Pull recorded on the Mainline AWD
Hardware
Modifications.
2 categories · Stage 2 build
- ·Intake
- ·Down Pipe
Calibration
ECU improvements.
Factory
- ·Improved Power
- ·Improved Torque