Porsche 911 Remap Figures

Before and after power and torque for every Porsche 911 engine we tune, measured on our in-house 4WD dyno. Every map is written for your exact car and is fully reversible.

Porsche 911 3.0T Carrera / 4 power & torque delivery

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

Stock bhpStock NmStage 1 bhpStage 1 NmStage 2 bhpStage 2 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 NmStage 2 bhpStage 2 Nm

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

996 (1997–2006)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
3.4i CarreraPetrol	300 bhp 340 Nm	323 bhp+23 361 Nm+21	338 bhp+38 373 Nm+33	£799Stage 2 £949	Book
3.6i CarreraPetrol	320 bhp 370 Nm	338 bhp+18 386 Nm+16	357 bhp+37 397 Nm+27	£799Stage 2 £949	Book
3.6i CarreraPetrol	345 bhp 370 Nm	355 bhp+10 386 Nm+16	370 bhp+25 400 Nm+30	£799Stage 2 £949	Book
3.6i GT3Petrol	360 bhp 370 Nm	381 bhp+21 405 Nm+35	385 bhp+25 410 Nm+40	£799Stage 2 £949	Book
3.6i GT3Petrol	381 bhp 385 Nm	403 bhp+22 415 Nm+30	415 bhp+34 420 Nm+35	£799Stage 2 £949	Book
3.6i GT3 RSPetrol	400 bhp 385 Nm	420 bhp+20 420 Nm+35	—	£799	Book
3.6i TurboPetrol	420 bhp 560 Nm	480 bhp+60 650 Nm+90	500 bhp+80 700 Nm+140	£799Stage 2 £949	Book
3.6i Turbo S ( & X50 )Petrol	450 bhp 620 Nm	495 bhp+45 670 Nm+50	520 bhp+70 720 Nm+100	£799Stage 2 £949	Book
3.6i GT2Petrol	462 bhp 620 Nm	515 bhp+53 725 Nm+105	540 bhp+78 760 Nm+140	£799Stage 2 £949	Book

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

997 (2004–2011)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
3.6i CarreraPetrol	325 bhp 370 Nm	340 bhp+15 395 Nm+25	360 bhp+35 405 Nm+35	£799Stage 2 £949	Book
3.6 DFI CarreraPetrol	345 bhp 390 Nm	360 bhp+15 410 Nm+20	375 bhp+30 430 Nm+40	£799Stage 2 £949	Book
3.8i Carrera SPetrol	355 bhp 400 Nm	373 bhp+18 420 Nm+20	385 bhp+30 435 Nm+35	£799Stage 2 £949	Book
3.8i Carrera S X51Petrol	376 bhp 415 Nm	390 bhp+14 440 Nm+25	—	£799	Book
3.8 DFI Carrera SPetrol	385 bhp 420 Nm	405 bhp+20 440 Nm+20	415 bhp+30 450 Nm+30	£799Stage 2 £949	Book
3.8 DFI Carrera GTSPetrol	408 bhp 420 Nm	425 bhp+17 445 Nm+25	438 bhp+30 456 Nm+36	£799Stage 2 £949	Book
3.6i GT3Petrol	415 bhp 405 Nm	436 bhp+21 432 Nm+27	450 bhp+35 450 Nm+45	£799Stage 2 £949	Book
3.6i GT3 RSPetrol	415 bhp 405 Nm	436 bhp+21 432 Nm+27	450 bhp+35 450 Nm+45	£799Stage 2 £949	Book
3.8 GT3Petrol	435 bhp 430 Nm	456 bhp+21 453 Nm+23	470 bhp+35 470 Nm+40	£799Stage 2 £949	Book
3.8 GT3 RSPetrol	435 bhp 430 Nm	456 bhp+21 453 Nm+23	470 bhp+35 470 Nm+40	£799Stage 2 £949	Book
3.8 GT3 RS (& CUP )Petrol	450 bhp 430 Nm	470 bhp+20 470 Nm+40	—	£799	Book
3.6i TurboPetrol	480 bhp 620 Nm	520 bhp+40 720 Nm+100	540 bhp+60 750 Nm+130	£799Stage 2 £949	Book
4.0 GT3 RS 4.0Petrol	500 bhp 460 Nm	520 bhp+20 480 Nm+20	—	£799	Book
3.8 DFI TurboPetrol	500 bhp 650 Nm	550 bhp+50 740 Nm+90	580 bhp+80 800 Nm+150	£799Stage 2 £949	Book
3.8 DFI Turbo SPetrol	530 bhp 700 Nm	580 bhp+50 800 Nm+100	600 bhp+70 850 Nm+150	£799Stage 2 £949	Book
3.6i GT2Petrol	530 bhp 680 Nm	580 bhp+50 800 Nm+120	600 bhp+70 850 Nm+170	£799Stage 2 £949	Book
3.6i GT2 RSPetrol	620 bhp 700 Nm	650 bhp+30 800 Nm+100	680 bhp+60 850 Nm+150	£799Stage 2 £949	Book

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

991 (2011–2015)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
3.4 DFI CarreraPetrol	350 bhp 390 Nm	365 bhp+15 410 Nm+20	—	£799	Book
3.8 DFI Carrera SPetrol	400 bhp 440 Nm	420 bhp+20 460 Nm+20	—	£799	Book
3.8 DFI GTSPetrol	430 bhp 440 Nm	450 bhp+20 460 Nm+20	—	£799	Book
3.8 DFI GT3Petrol	476 bhp 440 Nm	500 bhp+24 460 Nm+20	—	£799	Book
4.0 DFI GT3 RSPetrol	500 bhp 460 Nm	525 bhp+25 485 Nm+25	—	£799	Book
3.8 DFI TurboPetrol	520 bhp 710 Nm	600 bhp+80 800 Nm+90	620 bhp+100 820 Nm+110	£799Stage 2 £949	Book
3.8 DFI Turbo SPetrol	560 bhp 750 Nm	600 bhp+40 800 Nm+50	620 bhp+60 820 Nm+70	£799Stage 2 £949	Book

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

991 (2016 onwards)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
3.0T Carrera / 42981cc · Petrol	370 bhp 390 Nm	470 bhp+100 620 Nm+170	490 bhp+120 660 Nm+210	£799Stage 2 £949	Book
3.0T Carrera S / 4S2981cc · Petrol	420 bhp 500 Nm	470 bhp+50 620 Nm+120	490 bhp+70 660 Nm+160	£799Stage 2 £949	Book
3.0T Targa S / 4S2981cc · Petrol	420 bhp 500 Nm	Figures being updated	—	£799	Book
3.0T Carrera GTS / 4 GTSPetrol	450 bhp 550 Nm	520 bhp+70 660 Nm+110	540 bhp+90 680 Nm+130	£799Stage 2 £949	Book
GT3Petrol	500 bhp 460 Nm	525 bhp+25 485 Nm+25	—	£799	Book
RPetrol	500 bhp 460 Nm	525 bhp+25 485 Nm+25	—	£799	Book
TurboPetrol	540 bhp	Figures being updated	Figures being updated	£799	Book
Turbo SPetrol	580 bhp	Figures being updated	Figures being updated	£799	Book
3.8 Turbo S ExclusivePetrol	607 bhp 750 Nm	667 bhp+60 830 Nm+80	—	£799	Book
3.8T GT2 RSPetrol	700 bhp 750 Nm	760 bhp+60 830 Nm+80	—	£799	Book

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 Porsche 911 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, ignition timing, fuelling, knock and temperatures all watched in real time while the car is running under load.
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 £133.17/mo over 6 months at 0% APR, interest free. Or 3 interest-free payments of £266.33 with Klarna. How finance works ›

Porsche 911 remapping questions

How much bhp does a Porsche 911 gain from a remap?

It depends which engine you have. Across the 43 Porsche 911 engines we tune, the 3.0T Carrera / 4 sees the biggest Stage 1 gain: 370bhp to 470bhp and 390Nm to 620Nm, up 100bhp. Every figure on this page is for that exact engine.

How much does it cost to remap a Porsche 911?

Stage 1 custom dyno tuning on a Porsche 911 starts at £799 inc VAT. You can spread it over 6 months at 0%, or pay in 3 interest-free instalments with Klarna.

What does Stage 2 need on a Porsche 911?

A decat or sports cat downpipe and an uprated intercooler. Stage 2 is not something we can map safely on a standard car, so without the hardware we would fit Stage 1 and you can step up once it is fitted.

Will remapping my Porsche 911 affect my warranty or insurance?

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 does it take, and is it reversible?

Most Stage 1 tunes take around two hours, and cars needing ECU unlocking are booked as a 4-hour half-day. 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 Porsche models

918 Boxster Carrera GT Cayenne Cayman Macan Panamera 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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