Apex Tuning/Dyno Results/BMW E39 LS Swapped · 259 kW
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Stage 1Factory

BMW E39 LS Swapped

Tuned · 03 July 24
Bay 02 · Mainline AWD
[ On the dyno ]BMW E39 LS Swapped — On the dyno
[ Engine bay ]
LS
[ Dyno screen ]BMW E39 LS Swapped — Dyno screen
— Vehicle details

Spec sheet.

MakeBMW
Yeartn9v1fidj3jkea4jprob74rk
EngineLS
Fuel98 RON
ECUFactory
Drivetrain2WD
— Notes from the tuner

What we did.

L98 LS Swapped E39 Retune: Enhanced Performance and Emissions Compliance

This 6L LS swapped E39 came in for a retune to improve all aspects of engine operation, including idle and drivability performance. As part of the process, we ensure the tuning meets emissions standards to comply with state requirements and the engineering process.

We are equipped with a gas analyzer and work closely with VASS engineers for these types of projects.

Modifications include a cam upgrade, headers, and intake. The engine bay offers plenty of room for serviceability, making future maintenance a breeze.

#EngineSwap #PerformanceTuning #BMW

Anton Krstic · Lead tuner · Bay 02
Stage 1 tune

Power & torque · stock vs tuned.

Hubs · SAE J1349 · Median of 3 pulls
Power
Stock
0kW
Tuned
259kW
+259 kW (347 hp) at the hubs
Torque
Stock
0Nm
Tuned
382Nm
+382 Nm (282 lb·ft) at the hubs
— Hardware

Modifications.

3 categories · Stage 1 build
  • ·Intake
  • ·Exhaust
  • ·Headers
— Calibration

ECU improvements.

Factory
  • ·Improved Fuel Efficiency
  • ·Improved Power
  • ·Improved Torque
  • ·Emissions Compliant
— Your build, next on the dyno

What does yours make?