McLaren 3.8 T Tuning
Supported in 8 McLaren models, 2010+.
McLaren
9 supported 3.8 T applications
Models With the McLaren 3.8 T
All Supported McLaren 3.8 T Tunes
| Model | Years | Version | Stock power | Controller | Platform |
|---|---|---|---|---|---|
| 540C | 2015+ | 540 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 570S / Sprint / GT / GT4 | 2015+ | 570 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 600 LT | 2018+ | 600 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 620R | 2020+ | 620 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 625C | 2015+ | 625 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 650S | 2014+ | 650 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| 675LT | 2015+ | 675 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| MP4-12C | 2010+ | 625 hp | ECU Bosch ME17.8.32 | AutoTuner | |
| MP4-12C | 2010+ | 650 hp | ECU Bosch ME17.8.32 | AutoTuner |
About McLaren 3.8 T tuning
We tune the McLaren 3.8 T in 9 applications across the 540C, 570S / Sprint / GT / GT4, 600 LT, 620R, 625C, 650S, 675LT, MP4-12C, from 2010+, in gasoline form, with stock outputs of 540-675 hp. Calibrations are written on AutoTuner for your exact hardware and fuel, then proven on our Dynojet 424xLC2 in Jenison, MI.
This engine runs on: Bosch ME17.8.32.
Don't See Your Vehicle?
These lists cover off-the-shelf tuning platforms. We also do standalone ECU installs and custom calibrations, so reach out and we'll tell you what's possible for your build. Compatibility data last updated 2026-09-24.