Mercedes-Benz CLK Remap: Stage 1 BHP Figures

Find your engine

Mercedes-Benz CLK 320 CDI power & torque delivery

Power & torqueindicative curve, scaled to the published figures

Stage 1

275 bhp from 211+64 bhp600 Nm from 510+90 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 1

275 bhp from 211+64 bhp600 Nm from 510+90 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.

W209 (2003 onwards)

Engine	Standard	Stage 1custom dyno tuning	Stage 2custom dyno tuning	Price
CLK 200 K1796cc · Petrol	163 bhp 240 Nm	175 bhp+12 255 Nm+15	—	£549	Book
CLK 240 V62597cc · Petrol	170 bhp 240 Nm	180 bhp+10 255 Nm+15	—	£549	Book
CLK 200 K1796cc · Petrol	184 bhp 250 Nm	195 bhp+11 265 Nm+15	—	£549	Book
CLK 320 V63199cc · Petrol	218 bhp 310 Nm	230 bhp+12 330 Nm+20	—	£549	Book
CLK 500 V84966cc · Petrol	306 bhp 460 Nm	320 bhp+14 485 Nm+25	—	£699	Book
CLK 55 AMG5439cc · Petrol	367 bhp 510 Nm	385 bhp+18 535 Nm+25	—	£999	Book
CLK5005461cc · Petrol	387 bhp 530 Nm	407 bhp+20 550 Nm+20	—	£699	Book
CLK 63 AMG6208cc · Petrol	481 bhp 630 Nm	530 bhp+49 660 Nm+30	—	£999	Book
CLK 63 AMG Black Series6208cc · Petrol	508 bhp 630 Nm	530 bhp+22 660 Nm+30	—	£999	Book
CLK 220 CDI2148cc · Diesel	136 bhp 340 Nm	180 bhp+44 400 Nm+60	—	£549	Book
CLK 220 CDI2148cc · Diesel	150 bhp 340 Nm	180 bhp+30 400 Nm+60	—	£549	Book
CLK 270 CDI2685cc · Diesel	163 bhp 400 Nm	200 bhp+37 480 Nm+80	—	£549	Book
CLK 270 CDI2685cc · Diesel	170 bhp 400 Nm	200 bhp+30 480 Nm+80	—	£549	Book
CLK 320 CDI2987cc · Diesel	211 bhp 510 Nm	275 bhp+64 600 Nm+90	—	£549	Book
CLK 320 CDI2987cc · Diesel	224 bhp 510 Nm	275 bhp+51 600 Nm+90	—	£549	Book

Every price on this page is a full custom dyno tune

Not a generic file bought in and flashed over the port. Your Mercedes-Benz CLK 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 £91.50/mo over 6 months at 0% APR with Bumper, interest free.
Split your purchase into 3 interest-free instalments with Klarna. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. Subject to status. Ts&Cs and late fees apply.
For Klarna, choose Pay in full when you book. How finance works ›

Mercedes-Benz CLK remapping questions

What gains can I expect from Stage 1 on a Mercedes-Benz CLK?

It depends which engine you have. Across the 15 Mercedes-Benz CLK engines we tune, the CLK 320 CDI sees the biggest Stage 1 gain: 211bhp to 275bhp and 510Nm to 600Nm, up 64bhp. Every figure on this page is for that exact engine.

How much does it cost to remap a Mercedes-Benz CLK?

Stage 1 custom dyno tuning on a Mercedes-Benz CLK starts at £549. You can spread it over 6 months at 0% with Bumper, or choose Pay in full when you book and pay with Klarna.

Will remapping my Mercedes-Benz CLK affect my warranty or insurance?

You will need to tell your insurer, as with any modification, and it can affect a remaining manufacturer warranty. Every map is reversible, so the Mercedes-Benz CLK can be put back to its factory software at any point.

How long does it take, and is it reversible?

Allow roughly two hours for Stage 1, including any ECU unlock on our own bench. Everything is reversible: the Mercedes-Benz CLK can go back to its factory software on request.

Ways to pay

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

Other Mercedes-Benz models

A-Class AMG GT AMG GT 4-Door Coupe B-Class C-Class Citan CL-Class CLA CLC-Class CLS E-Class G-Class GL-Class GLA GLB GLC GLE GLS M-Class R-Class S-Class SL SLC SLK SLS AMG Sprinter V-Class Vaneo Viano Vito X-Class 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; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.

Book Your Tune Get a Written Quote Check Another Car

Mercedes-Benz CLK Stage 1 Remap

Mercedes-Benz CLK 320 CDI power & torque delivery

W209 (2003 onwards)

Every price on this page is a full custom dyno tune

Mercedes-Benz CLK remapping questions

Other Mercedes-Benz models