Cedar PerformanceECU / DME tuning
Red R232 Mercedes-AMG SL roadster in full side profile against open scrub terrain

Mercedes-AMG M177 calibration

2026 Mercedes-AMG SL63 S E Performance Tune

$700

Cedar Performance M177 R232 calibration for the 2026 Mercedes-AMG SL63 S E Performance. Choose a tune to compare power targets, pricing, and setup requirements.

Stages3
Pricing$700
Power target925-940 HP / 1255 TQ
PlatformM177 R232
Continue with Stage 1Model Page

Tune selection

Choose Your Tune

Selected tuneStage 1
Price$700
Power target925-940 HP / 1255 TQ
Next stepStart your order

Calculated from Cedar's 15-17% HP / 20% TQ M177/M178 gain guidance.

Continue with Stage 1

Calibration details

Built For The 2026 Mercedes-AMG SL63 S E Performance

Cedar Performance calibrates this SL63 S E Performance by stage, fuel, hardware, ECU access, and the power goal selected with the order.

Stage optionsStage 1, Stage 2, Stage 3
Transparent pricingStage 1 $700, Stage 2 $700, Stage 3 $2,000
M177 R232 calibrationCedar Performance builds the tune around the vehicle, fuel, hardware, and power goal selected for the order.

Power target comparison

Power Targets

2026 Mercedes-AMG SL63 S E Performance M177 power target dyno sheet Cedar Performance Power Target Comparison 0 0 100 100 200 200 300 300 400 400 500 500 600 600 700 700 800 800 900 900 1000 1000 1100 1100 1200 1200 1300 1300 1400 1400 1500 1500 1600 1600 1700 1700 1800 1800 1900 1900 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 805.00 1047.00 940.00 1255.00 1005.00 1310.00 1450.00 1675.00 5.035 Stock · 805.00 HP @ 6.25k 1047.00 TQ @ 3.75k Power (hp) Torque (tq) Engine RPM (rpmx1000) 2026 Mercedes-AMG SL63 S E Performance · Cedar Performance
CalibrationHPTQ
STOCK Performance8051047
Stage 1 CedarTUNE925-9401255
Stage 2 CedarTUNE975-10051310
Stage 3 CedarTUNE1210-14501570-1675

Questions

2026 Mercedes-AMG SL63 S E Performance Tune FAQ

What stages are available for the 2026 Mercedes-AMG SL63 S E Performance Tune?

2026 Mercedes-AMG SL63 S E Performance Tune options include Stage 1, Stage 2, Stage 3. Stage availability depends on the vehicle setup, fuel, and hardware selected for the order.

How much does the 2026 Mercedes-AMG SL63 S E Performance Tune cost?

Current listed pricing for the 2026 Mercedes-AMG SL63 S E Performance Tune is Stage 1 $700, Stage 2 $700, Stage 3 $2,000.

Is the 2026 Mercedes-AMG SL63 S E Performance Tune for the M177 R232 platform?

Yes. This Cedar Performance product page is listed for the M177 R232 Mercedes-AMG SL63 S E Performance.

Ready to Tune Your SL63 S E Performance?

Your selected stage, vehicle, and setup path carry into the Cedar order form.

Continue with Stage 1Browse Catalog