Stage 2Factory
BMW 340i Stage 2
Tuned · 21 June 22
Bay 02 · Mainline AWD
Bay 02 · Mainline AWD
[ On the dyno ]
[ Engine bay ]
B58
[ Dyno screen ]
— Vehicle details
Spec sheet.
SeriesF30
Yearbdc54lhqndh4kmlnjawh9cqc
EngineB58
Fuel98 RON
ECUFactory
Drivetrain2WD
— Notes from the tuner
What we did.
Bmw 340i now producing +100nm +50kw after our stage 2 tune. Modifications include intake and downpipe. The charge cooler control is tweaked which improved intake temps now maintaining <40c. The transmission also remapped primarily increasing line pressure and improving shifting.
#b58 #bmw #mst #tunedbyanton
Anton Krstic · Lead tuner · Bay 02
— Stage 2 tune
Power & torque · stock vs tuned.
— Power
Stock
213kW
→
Tuned
269kW
+56 kW (75 hp) at the hubs+26%
— Torque
Stock
422Nm
→
Tuned
529Nm
+107 Nm (79 lb·ft) at the hubs+25%
⌁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