BMW 5-Series Remap Figures

Before and after power and torque for every BMW 5-Series engine we tune, measured on our in-house 4WD dyno. Every map is written for your exact car and is fully reversible.

BMW 5-Series 520i power & torque delivery

Power & torque deliveryindicative shape · scaled to your peak figures · RPM

Stock bhpStock NmStage 1 bhpStage 1 Nm

Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.

Power & torque deliveryindicative shape · scaled to your peak figures · RPM

Stock bhpStock NmStage 1 bhpStage 1 Nm

Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.

E60 (2003–2010)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
520dDiesel	150 bhp 340 Nm	200 bhp+50 420 Nm+80	210 bhp+60 440 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520iPetrol	163 bhp 210 Nm	180 bhp+17 230 Nm+20	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
520d (... -> 05/2008)Diesel	163 bhp 340 Nm	200 bhp+37 420 Nm+80	210 bhp+47 440 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520d (06/2008 -> ...)Diesel	163 bhp 350 Nm	210 bhp+47 420 Nm+70	220 bhp+57 440 Nm+90	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525dDiesel	163 bhp 400 Nm	215 bhp+52 480 Nm+80	225 bhp+62 500 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
523iPetrol	177 bhp 230 Nm	194 bhp+17 250 Nm+20	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
520dDiesel	177 bhp 350 Nm	210 bhp+33 420 Nm+70	220 bhp+43 440 Nm+90	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525dDiesel	177 bhp 400 Nm	215 bhp+38 480 Nm+80	225 bhp+48 500 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525iPetrol	192 bhp 245 Nm	205 bhp+13 267 Nm+22	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
525dDiesel	197 bhp 400 Nm	250 bhp+53 500 Nm+100	265 bhp+68 550 Nm+150	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530dDiesel	211 bhp 500 Nm	260 bhp+49 580 Nm+80	270 bhp+59 600 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525i - N52Petrol	218 bhp 250 Nm	232 bhp+14 275 Nm+25	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
525i - N53Petrol	218 bhp 270 Nm	265 bhp+47 315 Nm+45	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530dDiesel	218 bhp 500 Nm	260 bhp+42 580 Nm+80	270 bhp+52 600 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530iPetrol	231 bhp 300 Nm	250 bhp+19 325 Nm+25	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530dDiesel	231 bhp 500 Nm	280 bhp+49 600 Nm+100	290 bhp+59 620 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530dDiesel	235 bhp 500 Nm	280 bhp+45 600 Nm+100	290 bhp+55 620 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530dDiesel	245 bhp 520 Nm	300 bhp+55 600 Nm+80	310 bhp+65 620 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530iPetrol	258 bhp 300 Nm	272 bhp+14 325 Nm+25	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530iPetrol	272 bhp 320 Nm	286 bhp+14 345 Nm+25	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
535dDiesel	272 bhp 560 Nm	320 bhp+48 660 Nm+100	330 bhp+58 680 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535dDiesel	286 bhp 580 Nm	340 bhp+54 680 Nm+100	360 bhp+74 700 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
540iPetrol	306 bhp 390 Nm	330 bhp+24 420 Nm+30	—	£599+ gearbox £325 S1 + gearbox £799 ›	Book
545iPetrol	333 bhp 450 Nm	355 bhp+22 470 Nm+20	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
550iPetrol	367 bhp 490 Nm	390 bhp+23 525 Nm+35	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book

Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.

F10 (2010–2016)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
518d1995cc - N47D20 · Diesel	136 bhp 360 Nm	220 bhp+84 440 Nm+80	235 bhp+99 460 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
518d1995cc - N47D20 · Diesel	143 bhp 360 Nm	220 bhp+77 440 Nm+80	235 bhp+92 460 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
518d1995cc - B47 · Diesel	150 bhp 360 Nm	220 bhp+70 440 Nm+80	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
520d1995cc - N47D20 · Diesel	163 bhp 380 Nm	230 bhp+67 500 Nm+120	240 bhp+77 520 Nm+140	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520i1598cc - N13B16 · Petrol	170 bhp 250 Nm	220 bhp+50 310 Nm+60	240 bhp+70 330 Nm+80	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520d1995cc - N47D20 · Diesel	184 bhp 380 Nm	230 bhp+46 500 Nm+120	240 bhp+56 520 Nm+140	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520i1997cc - N20B20 · Petrol	184 bhp 270 Nm	260 bhp+76 420 Nm+150	280 bhp+96 450 Nm+180	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520d1995cc - B47 · Diesel	190 bhp 400 Nm	230 bhp+40 500 Nm+100	240 bhp+50 520 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
520d PP1995cc - N47D20 · Diesel	200 bhp 420 Nm	230 bhp+30 500 Nm+80	240 bhp+40 520 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525d2993cc - N57D30 · Diesel	204 bhp 450 Nm	300 bhp+96 620 Nm+170	320 bhp+116 640 Nm+190	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
523i - (2010-2011)Petrol	204 bhp 270 Nm	270 bhp+66 330 Nm+60	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
525d1995cc - N47D20 · Diesel	211 bhp 450 Nm	270 bhp+59 500 Nm+50	285 bhp+74 520 Nm+70	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525d1995cc - N47D20 · Diesel	218 bhp 450 Nm	270 bhp+52 500 Nm+50	285 bhp+67 520 Nm+70	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
525i - (2010-2011)Petrol	218 bhp 270 Nm	270 bhp+52 330 Nm+60	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530d2993cc - N57D30 · Diesel	245 bhp 540 Nm	300 bhp+55 620 Nm+80	320 bhp+75 640 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
528i1997cc - N20B20 · Petrol	245 bhp 350 Nm	290 bhp+45 450 Nm+100	310 bhp+65 480 Nm+130	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
528i SULEV1997cc - N26B20 · Petrol	245 bhp 350 Nm	290 bhp+45 450 Nm+100	310 bhp+65 480 Nm+130	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
530d2993cc - N57D30 · Diesel	258 bhp 560 Nm	330 bhp+72 690 Nm+130	340 bhp+82 720 Nm+160	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
528iPetrol	258 bhp 310 Nm	280 bhp+22 340 Nm+30	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530i - (2011-2013)Petrol	272 bhp 320 Nm	280 bhp+8 340 Nm+20	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
530d PP2993cc - N57D30 · Diesel	286 bhp 600 Nm	330 bhp+44 690 Nm+90	340 bhp+54 720 Nm+120	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535dDiesel	299 bhp 600 Nm	340 bhp+41 680 Nm+80	365 bhp+66 700 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535d2993cc - N57D30 · Diesel	306 bhp 600 Nm	340 bhp+34 680 Nm+80	365 bhp+59 700 Nm+100	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535i2979cc - N55B30 · Petrol	306 bhp 400 Nm	365 bhp+59 520 Nm+120	385 bhp+79 540 Nm+140	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535d2993cc - N57D30 · Diesel	313 bhp 630 Nm	390 bhp+77 780 Nm+150	400 bhp+87 810 Nm+180	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book
535i PPPetrol	339 bhp 450 Nm	365 bhp+26 520 Nm+70	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
535i Active Hybrid2979cc · Hybrid	340 bhp 450 Nm	400 bhp+60 520 Nm+70	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
M550 xD2993cc - N57D30 · Diesel	381 bhp 740 Nm	420 bhp+39 800 Nm+60	440 bhp+59 840 Nm+100	£499Stage 2 £649+ gearbox £325 S1 + gearbox £699 › S2 + gearbox £849 ›	Book
550i4395cc - N63B44 · Petrol	408 bhp 600 Nm	470 bhp+62 700 Nm+100	—	£449+ gearbox £325 S1 + gearbox £649 ›	Book
550i - valvetronic4395cc - N63B44 · Petrol	449 bhp 650 Nm	540 bhp+91 780 Nm+130	575 bhp+126 820 Nm+170	£449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 ›	Book

Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.

Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.

G30 (2017 onwards)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
518dDiesel	150 bhp 320 Nm	190 bhp+40 400 Nm+80	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
520iPetrol	170 bhp 250 Nm	280 bhp+110 375 Nm+125	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
520iPetrol	184 bhp 290 Nm	260 bhp+76 420 Nm+130	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
520dDiesel	190 bhp 400 Nm	230 bhp+40 500 Nm+100	240 bhp+50 520 Nm+120	£449Stage 2 £599+ gearbox £385 S1 + gearbox £709 › S2 + gearbox £859 ›	Book
530iPetrol	252 bhp 350 Nm	290 bhp+38 450 Nm+100	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
530e	252 bhp 420 Nm	340 bhp+88 550 Nm+130	360 bhp+108 580 Nm+160	£449Stage 2 £599+ gearbox £385 S1 + gearbox £709 › S2 + gearbox £859 ›	Book
530dDiesel	265 bhp 620 Nm	310 bhp+45 720 Nm+100	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
540dDiesel	320 bhp 680 Nm	400 bhp+80 800 Nm+120	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book
540iPetrol	340 bhp 450 Nm	420 bhp+80 600 Nm+150	450 bhp+110 650 Nm+200	£599Stage 2 £749+ gearbox £385 S1 + gearbox £859 › S2 + gearbox £1009 ›	Book
540i (PP)Petrol	360 bhp 500 Nm	420 bhp+60 600 Nm+100	450 bhp+90 650 Nm+150	£599Stage 2 £749+ gearbox £385 S1 + gearbox £859 › S2 + gearbox £1009 ›	Book
M550dDiesel	400 bhp 760 Nm	440 bhp+40 840 Nm+80	—	£499+ gearbox £385 S1 + gearbox £759 ›	Book
M550iPetrol	462 bhp 650 Nm	550 bhp+88 820 Nm+170	—	£449+ gearbox £385 S1 + gearbox £709 ›	Book

Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.

Stage 2 supporting mods: ask us what your engine needs.

Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.

Every price on this page is a full custom dyno tune

Not a generic file bought in and flashed over the port. Your BMW 5-Series is strapped to our in-house 4WD dyno and the map is written for your car, on the day, from its own data.

Health check firstWe look the car over and read the fault memory before we touch anything. If something is wrong, you get told. We don't map over a problem.
Live data loggingBoost, timing, fuelling and temperatures all watched in real time under load: knock on the petrols, rail pressure and exhaust temps on the diesels.
Custom calibration on the dynoThe map is built and adjusted run by run against what your engine is actually doing, not what a file supplier assumed.
Before and after printoutYou leave with the graph: your standard figures and your tuned figures, measured on the same rollers, the same day.

Spread the cost. From £74.84/mo over 6 months at 0% APR, interest free. Or 3 interest-free payments of £149.67 with Klarna. How finance works ›
Book engine and gearbox tuning together and save £125.

BMW 5-Series remapping questions

How much power will a Stage 1 remap add to a BMW 5-Series?

Gains vary by engine. The strongest on the BMW 5-Series is the 520i, which goes from 170bhp and 250Nm to 280bhp and 375Nm, a gain of 110bhp. Find your engine in the table above for its own numbers.

What does a BMW 5-Series remap cost?

Prices start at £449 inc VAT for Stage 1 on a BMW 5-Series. Each engine in the table shows its own price, and adding gearbox tuning at the same time saves £125. 0% finance over 6 months and Klarna are both available.

Will my BMW 5-Series need unlocking before it can be tuned?

BMW models built from roughly mid-2020 have an encrypted ECU that must be unlocked first. It is done here rather than sent away. Check your registration to see whether your particular car needs it. Check if your ECU is locked ›

Do I need any hardware for Stage 2 on a BMW 5-Series?

It depends on fuel. Diesels need a DPF delete (off-road use only) and an uprated intercooler; petrols need a decat or sports cat downpipe plus an uprated intercooler. Stage 2 cannot be mapped safely on a standard car, so if yours has no supporting hardware we will fit Stage 1 instead.

Does a remap invalidate the warranty or insurance on a BMW 5-Series?

A remap is an aftermarket modification, so it is your responsibility to declare it to your insurer. It may also affect any remaining manufacturer warranty. Our maps are fully reversible and we keep your original file, so the car can be returned to stock whenever you need.

How long will my BMW 5-Series be with you, and can it be undone?

Most Stage 1 tunes take around two hours. If the ECU needs unlocking we do that here on our own bench during the same visit, so it does not make the appointment any longer. It is completely reversible, and your factory file is saved before we touch anything.

Ways to pay

3 interest-free payments0% finance over 6 monthsCard & Apple Pay£50 deposit secures your slotHow finance works ›

Other BMW models

1-Series 1M Coupé 2-Series 2-Series Grand/Active Tourer 3-Series 4-Series 6-Series 6-Series Gran Coupe 6-Series Gran Turismo 7-Series 8-Series i8 M2 M3 M4 M5 M6 M8 X1 X2 X3 X4 X5 X5 M X6 X6 M X7 Z1 Z3 Z4 Z8 All models ›

Whichever you pick, the total carries through to checkout, so pay in full by card, Apple Pay or Klarna (3 interest-free payments), or secure the slot with a £50 deposit. Figures are typical results for a healthy, standard vehicle on our dyno. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.

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