Cedar PerformanceECU / DME tuning
Green current-generation G60 BMW 540i sedan in a rear-biased profile at an open overlook

BMW B58TU2 calibration

2025 BMW 540i Tune

$500

Stage 1: 91 or 93 octane gasoline. Stock hardware. Stage 2: 91 or 93 octane gasoline. Upgraded Exhaust.

Stages3
Pricing$500
Power target455 HP / 500 TQ
PlatformB58TU2 G60
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Tune selection

Choose Your Tune

Selected tuneStage 1
Price$500
Power target455 HP / 500 TQ
Next stepStart your order

91 or 93 octane gasoline. Stock hardware.

Continue with Stage 1Book an appointment in Dallas

For an in-shop tune, choose an appointment and reserve with $50 or pay the full $500.

Power target comparison

Power Targets

2025 BMW 540i B58TU2 power target dyno sheet Cedar Performance Power Target Comparison 0 0 100 100 200 200 300 300 400 400 500 500 600 600 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 375.00 398.00 455.00 500.00 475.00 520.00 5.362 Stock · 375.00 HP @ 6.55k 398.00 TQ @ 4.10k Power (hp) Torque (tq) Engine RPM (rpmx1000) 2025 BMW 540i · Cedar Performance
CalibrationHPTQ
STOCK Performance375398
Stage 1 CedarTUNE455500
Stage 2 CedarTUNE475520