Porsche Cayman Remap: Stage 1 & 2 BHP Figures

Find your engine

718 (2016–2025)981 (2013–2016)987 (2006–2013)

Porsche Cayman 2.0T power & torque delivery

Power & torqueindicative curve, scaled to the published figures

Stage 1Stage 2

370 bhp from 250+120 bhp460 Nm from 310+150 Nm

400 bhp from 250+150 bhp490 Nm from 310+180 Nm

Tuned bhpTuned NmStock bhpStock 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 & torqueindicative curve, scaled to the published figures

Stage 1Stage 2

370 bhp from 250+120 bhp460 Nm from 310+150 Nm

400 bhp from 250+150 bhp490 Nm from 310+180 Nm

Tuned bhpTuned NmStock bhpStock Nm

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

718 (2016–2025)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
2.0TPetrol	250 bhp 310 Nm	370 bhp+120 460 Nm+150	400 bhp+150 490 Nm+180	£799Stage 2 £949	Book
2.0TSiemens/Continental SDI21.1 · Petrol	300 bhp 380 Nm	370 bhp+70 460 Nm+80	400 bhp+100 490 Nm+110	£799Stage 2 £949	Book
S - 2.5TSiemens/Continental SDI21.1 · Petrol	350 bhp 420 Nm	400 bhp+50 530 Nm+110	420 bhp+70 550 Nm+130	£799Stage 2 £949	Book
GTS - 2.5TSiemens/Continental SDI21.1 · Petrol	365 bhp 430 Nm	400 bhp+35 530 Nm+100	420 bhp+55 550 Nm+120	£799Stage 2 £949	Book
GTS 4.03995cc · Petrol	400 bhp 420 Nm	440 bhp+40 440 Nm+20	—	Stage 1 + ECU unlock£1248Includes the £449 ECU unlock · in-house, same day, no extra time · or £1198 with the £399 send-away unlock (3–4 working days)	Book
GT4 4.03995cc · Bosch MG1CP007 · Petrol	420 bhp 420 Nm	440 bhp+20 440 Nm+20	—	Stage 1 + ECU unlock£1248Includes the £449 ECU unlock · in-house, same day, no extra time · or £1198 with the £399 send-away unlock (3–4 working days)	Book
GT4 RS 4.03996cc · Petrol	500 bhp 450 Nm	520 bhp+20 470 Nm+20	—	Stage 1 + ECU unlock£1248Includes the £449 ECU unlock · in-house, same day, no extra time · or £1198 with the £399 send-away unlock (3–4 working days)	Book

Locked ECU? Already in the price. Every 718 with the 4.0 flat-six has a locked Bosch MG1 ECU. We unlock it on our own bench the same day, with no extra time, and the £449 is already included in the prices shown. You can choose to have it sent away instead: £399, 3–4 working days with the car staying with us. On its own, if we’re not tuning the car, it’s £549 in-house or £499 sent away. More on unlocking

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

981 (2013–2016)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
2.7 DFIPetrol	211 bhp 290 Nm	285 bhp+74 310 Nm+20	295 bhp+84 320 Nm+30	£799Stage 2 £949	Book
2.7 DFIPetrol	275 bhp 290 Nm	285 bhp+10 310 Nm+20	295 bhp+20 320 Nm+30	£799Stage 2 £949	Book
3.4 DFIPetrol	325 bhp 370 Nm	340 bhp+15 390 Nm+20	350 bhp+25 400 Nm+30	£799Stage 2 £949	Book
3.4 DFI GTSPetrol	340 bhp 360 Nm	355 bhp+15 400 Nm+20	365 bhp+25 410 Nm+30	£799Stage 2 £949	Book
3.8 DFI GT4Petrol	385 bhp 420 Nm	405 bhp+20 440 Nm+20	415 bhp+30 450 Nm+30	£799Stage 2 £949	Book

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

987 (2006–2013)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
2.7iPetrol	211 bhp 273 Nm	255 bhp+44 285 Nm+12	—	£799	Book
2.9iPetrol	211 bhp 300 Nm	280 bhp+69 322 Nm+22	—	£799	Book
2.7iPetrol	245 bhp 273 Nm	255 bhp+10 285 Nm+12	—	£799	Book
2.9iPetrol	265 bhp 300 Nm	280 bhp+15 322 Nm+22	290 bhp+25 330 Nm+30	£799Stage 2 £949	Book
3.4iPetrol	295 bhp 340 Nm	305 bhp+10 350 Nm+10	—	£799	Book
3.4i SPetrol	303 bhp 340 Nm	318 bhp+15 360 Nm+20	—	£799	Book
3.4 DFI SPetrol	310 bhp 360 Nm	337 bhp+27 381 Nm+21	—	£799	Book
3.4i SPetrol	320 bhp 370 Nm	337 bhp+17 390 Nm+20	—	£799	Book
3.4i RPetrol	330 bhp 370 Nm	347 bhp+17 390 Nm+20	357 bhp+27 400 Nm+30	£799Stage 2 £949	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 Cayman 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 with Bumper, interest free.
Or choose Pay in full when you book and pay with Klarna. How finance works ›

Porsche Cayman remapping questions

How much power will a Stage 1 remap add to a Porsche Cayman?

It depends which engine you have. Across the 21 Porsche Cayman engines we tune, the 2.0T sees the biggest Stage 1 gain: 250bhp to 370bhp and 310Nm to 460Nm, up 120bhp. Every figure on this page is for that exact engine.

How much does it cost to remap a Porsche Cayman?

Stage 1 custom dyno tuning on a Porsche Cayman starts at £799 inc VAT. You can spread it over 6 months at 0% with Bumper, or choose Pay in full when you book and pay with Klarna.

What does Stage 2 need on a Porsche Cayman?

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 Cayman 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: the car can be put back to its factory software whenever you need.

How long does it take, and is it reversible?

Most Stage 1 tunes take around two hours, and if the ECU needs unlocking we do that on our own bench during the same visit, with no extra time. It is completely reversible: the car can go back to its factory software whenever you need.

Ways to pay

when you pay in full0% finance over 6 monthsCard & Apple Pay£50 deposit secures your slotHow finance works ›

Other Porsche models

911 918 Boxster Carrera GT Cayenne Macan Panamera All models ›

Whichever you pick, the total carries through to checkout, so pay in full by card, Apple Pay or Klarna, or secure the slot with a £50 deposit. Figures are typical for a healthy, standard vehicle; your before and after dyno printout shows exactly what your car makes. 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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Porsche Cayman Stage 1 Remap

Porsche Cayman 2.0T power & torque delivery

718 (2016–2025)

981 (2013–2016)

987 (2006–2013)

Every price on this page is a full custom dyno tune

Porsche Cayman remapping questions

Other Porsche models