McLaren 675LT ECU Remapping & Engine Tuning

We have remap figures for one McLaren 675LT engine, the 3.8 Turbo: 665 to 690 bhp (+3%) and 700 to 750 Nm (+7%). Book your 675LT in at our Burnley workshop on 01282 779 000, or find a local dealer.

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McLaren 675LT remap figures
McLaren 675LT	Original BHP	Remapped BHP	Original Torque (Nm)	Remapped Torque (Nm)
3.8 Turbo 665 BHP 2015-2017	665	690 (+3%)	700	750 (+7%)

Frequently asked questions

How much power does a remap add to a McLaren 675LT?

A remap takes the 675LT 3.8 Turbo from 665 to 690 bhp (+3%).

How much extra torque does a remap give a McLaren 675LT?

Torque on the 675LT 3.8 Turbo rises from 700 to 750 Nm (+7%).

Where can I get my 675LT remapped?

Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.

How we develop your remap

Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.

Our Products & Services

All of our software, programming and tuning services are designed and built in-house and are designed to enhance your vehicle and bring out it’s pure & true performance potential.