Mercedes C43 (2015-2018) Custom ECU Tune
Experience Unmatched Power Gains:
Factory: 362 HP / 384 lb-ft
Stage 1 Tune: 430 HP / 460 lb-ft |+68 HP / +76 lb-ft(18.8% / 19.8%)
Stage 2 Tune:460 HP / 475 lb-ft |+98 HP / +91 lb-ft(27.1% / 23.7%)
Simply plug in & upgrade your ECU
We will ship you one of our My Genius handheld devices to make power boosts a plug-and-play affair. Only a Windows 7+ PC is needed to swap files - everything else, from the handheld devices to to instructions, is in the box!
Customizations:
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- Extend or add burble
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- Calibrate the tune for your octane rating
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- Perfect the tune for every additional upgrade on the vehicle
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- Top speed limiter removal
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- Check engine light removal for downpipes (Stage 2 & For off-road use only)
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- Cold start delete - On/Off
The Perfect Tune, Guaranteed:
Unmatched 30-Day Performance Guarantee: 100% satisfaction or your money back.
Switch Back Anytime:
We ensure your original ECU settings are saved, allowing you to revert anytime.
Have a Question?
If you have any questions or concerns, don't hesitate to reach out to us via email at info@412motorsport.com or contact us at any time using our convenient 24/7 Chat Widget below.
** Note: All tunes are for race purposes only