Custom ECU Tune - McLaren 540C
McLaren 540C (2014-2019). Stage 1 takes it from 570 hp and 443 lb-ft to 695 hp and 600 lb-ft, software only.
Stage 2 adds 150 hp and 177 lb-ft. Stage 1 is $3,199.
McLaren 570S, 600LT, 720S, 765LT and GT run Bosch MED17 ECUs that flash through the OBD port with a handheld we ship or at the shop. Stage 1 is software only on stock hardware. Stage 2 is written for high-flow downpipes and needs them installed. Files are built for 93 octane; tell us if you run E85 blends.
What you get
- Stage 1 $3,199: 125 hp/157 lb-ft gain
Not sure which stage fits how you drive? Email sales@mmotorsportllc.com with your year and mods.
Pickup currently not available
CARE & MAINTENANCE
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
SHIPPING & RETURNS
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Need to return something? Just let us know.