Land Rover Defender remapping
Typical Stage 1 figures for all 15 Defender engines, from 197bhp to 626bhp stock, with Stage 2 shown where the engine suits it.
Defender remapWe hold 15 Land Rover Defender engines across 2 generations, 2018 on. Pick yours below: the 4.4 V8 635hp has the biggest typical Stage 1 gain, 626bhp stock to around 690 to 730bhp.
VEXEN remaps, diagnoses and codes the Land Rover Defender at our unit in Fenton, Stoke-on-Trent. We hold 15 Defender engines across 2 generations, 2018 on. Stage 1 is £249 and Stage 2 is £349. Pick your engine below, or message us with your reg for the exact figure.

Typical Stage 1: 230 to 245bhp, from 197bhp stock
Defender 2.0 Diesel 200hp remapThe 2.0 Diesel 200hp has a DPF: a forced regeneration clears a blocked filter and keeps it in place
Defender 2.0 Diesel 200hp DPF regenerationNo more blocked filter or DPF light, from £249
Defender 2.0 Diesel 200hp DPF deleteNo more clogged or sticking EGR valve, from £249
Defender 2.0 Diesel 200hp EGR deleteThe 2.0 Diesel 200hp carries AdBlue (SCR): no more AdBlue faults, from £249
Defender 2.0 Diesel 200hp AdBlue deleteSupplied and fitted from £400
Defender CarPlayDealer-level diagnostics, coding, adaptations and service resets for the Defender
Diagnostics and codingWritten into your Defender remap: pops and bangs £80 extra, limiter removal on request
Defender 2.0 Diesel 200hp remapTypical Stage 1 figures for all 15 Defender engines, from 197bhp to 626bhp stock, with Stage 2 shown where the engine suits it.
Defender remap6 of the Defender engines on file are diesel, each with a diesel particulate filter. A forced regeneration clears the soot from a blocked filter and keeps it in place.
Defender DPF regenerationDPF delete for the 6 diesel Defender engines, from £249: no more blocked filter, regeneration cycles or DPF warning lights.
Defender DPF deleteEGR delete for the diesel Defender, from £249: no more clogged or sticking EGR valve and less soot in the intake.
Defender EGR delete6 of the diesel Defender engines carry AdBlue (SCR). AdBlue delete from £249: no AdBlue to top up and no SCR faults.
Defender AdBlue deleteDefender 90 Works V8 (2018 to 2019): built before Land Rover offered Apple CarPlay or Android Auto from the factory. We supply and fit both from £400.
Defender CarPlayDealer-level diagnostics for the Defender: 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 codingPops and bangs and limiter removal are added to the Defender remap software. Pops and bangs are £80 on top of the remap price; message us about limiter removal for your engine.
Defender remapStill have a question? Message us with your reg and what you would like done.
Pick the easiest way to reach Shane. WhatsApp is quickest; send your reg for an exact figure.