Cedar PerformanceECU / DME tuning
Dark gray F32 BMW 4 Series coupe beside a brick wall

BMW ECU calibration

2017 BMW 440xi Tune

$500

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

Stages2
Pricing$500
Power target405 HP / 435 TQ
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Tune selection

Choose Your Tune

Selected tuneStage 1
Price$500
Power target405 HP / 435 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

2017 BMW 440xi 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 7.0 325.00 330.00 405.00 435.00 425.00 455.00 6.612 Stock · 325.00 HP @ 6.55k 330.00 TQ @ 4.10k Power (hp) Torque (tq) Engine RPM (rpmx1000) 2017 BMW 440xi · Cedar Performance
CalibrationHPTQ
STOCK Performance325330
Stage 1 CedarTUNE405435
Stage 2 CedarTUNE425455