McLaren 540C remapping
Typical Stage 1 figures for all 1 540C engines, from 533bhp to 533bhp stock, with Stage 2 shown where the engine suits it.
540C remapMcLaren 540C remapping, coding and retrofits in Stoke‑on‑Trent
We hold 1 McLaren 540C engines across 1 generation, 2015 to 2021. Pick yours below: the 3.8 Petrol 540hp has the biggest typical Stage 1 gain, 533bhp stock to around 590 to 630bhp.
VEXEN remaps, diagnoses and codes the McLaren 540C at our unit in Fenton, Stoke-on-Trent. We hold 1 540C engines across 1 generation, 2015 to 2021. Stage 1 is £249 and Stage 2 is £349. Pick your engine below, or message us with your reg for the exact figure.
Choose your 540C
Generation
Remap
Typical Stage 1: 590 to 630bhp, from 533bhp stock
540C 3.8 Petrol 540hp remapDiagnostics and coding
Dealer-level diagnostics, coding, adaptations and service resets for the 540C
Diagnostics and codingPops and bangs and limiter removal
Written into your 540C remap: pops and bangs £80 extra, limiter removal on request
540C 3.8 Petrol 540hp remap
What we can do for your 540C
McLaren 540C diagnostics and coding
Dealer-level diagnostics for the 540C: full module scanning, fault investigation, live data, adaptations, service resets and vehicle configuration. We find out why a warning light is on, not just clear it.
Diagnostics and codingMcLaren 540C pops and bangs and limiter removal
Pops and bangs and limiter removal are added to the 540C remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
540C remapMcLaren 540C Apple CarPlay and Android Auto
Send us your reg and we will check whether your 540C already has Apple CarPlay or Android Auto, and what it needs if not.
Send your reg to checkMcLaren 540C FAQ
McLaren 540C questions
1 engines across 1 generation, 2015 to 2021, 0 of them diesel. Pick yours on this page for the typical Stage 1 and Stage 2 gains.
Stage 1 is £249 and Stage 2 is £349. Pops and bangs are an extra £80, and Stage 1 with AdBlue or DPF/EGR work at the same time is £349.
At our unit: Unit 15 Fenpark Industrial Estate, Fenton, Stoke-on-Trent ST4 3JP. Open Mon to Fri 9am to 6pm and Saturday 10am to 5pm.
Still have a question? Message us with your reg and what you would like done.