McLaren 650S Stage1 ECU Tuning - Dyno Test
McLaren 650S
OE Tuning Stage1 ECU Tune Dyno Tested
Dyno Results after Tuning: +85whp and +100wTq @4400rpm
3.8L Twin-Turbocharged McLaren M838T V8
ECU Tuning available for all McLaren models including the SLR, 570S, 675LT, 720S, Senna, P1, etc.
Visit www.OETuning.com for further details.