Apex Tuning/Dyno Results/BMW 335i N54 Highflow Turbo's · 350 kW
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Stage 3Factory

BMW 335i N54 Highflow Turbo's

Tuned · 26 Jan 23
Bay 02 · Mainline AWD
[ On the dyno ]BMW 335i N54 Highflow Turbo's — On the dyno
[ Engine bay ]
N54
[ Dyno screen ]BMW 335i N54 Highflow Turbo's — Dyno screen
— Vehicle details

Spec sheet.

SeriesE90
Yeariaeqghpfzqh3z18m8k9bs2hx
EngineN54
FuelE50
ECUFactory
Drivetrain2WD
— Notes from the tuner

What we did.

N54 335i producing 469whp @ 22lbs of boost with highflow turbos on 50% ethanol. Supporting modifications include intercooler, intake, downpipe & low pressure fuel pump.

#N54 #mhd #xhp #bmw #335i #melbourne #tunedbyanton

Anton Krstic · Lead tuner · Bay 02
Stage 3 tune

Power & torque · stock vs tuned.

Hubs · SAE J1349 · Median of 3 pulls
Power
Stock
199kW
Tuned
350kW
+151 kW (202 hp) at the hubs+76%
Torque
Stock
404Nm
Tuned
603Nm
+199 Nm (147 lb·ft) at the hubs+49%
— Hardware

Modifications.

5 categories · Stage 3 build
  • ·Intake
  • ·Down Pipe
  • ·Intercooler
  • ·Fuel System Upgrade
  • ·Turbocharger
— Calibration

ECU improvements.

Factory
  • ·Improved Power
  • ·Improved Torque
  • ·Increased Throttle Response
  • ·Exhaust Burbles/Pops
  • ·Increased Clutch Line Pressure
  • ·Optimized Shift Schedule
  • ·Optimized Shifts
  • ·Increased Clutch Torque Limits
  • ·Improved Converter Lock Up
  • ·Imrpoved Gearshift Torque Reduction
  • ·Improved Thermal Dynamics
— Your build, next on the dyno

What does yours make?