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Every car ›Mercedes ›SLK

Model · Maidstone, Kent · Est. 2011

Mercedes SLK ECU remapping11 engines on file, each with its standard and Stage 1 figures.

Every Mercedes SLK engine we tune, with what it makes as standard and what Stage 1 does to it. Pick the engine, or put the registration in and we find it for you.

11Engines
+10%Typical Stage 1 gain
+36 bhpBiggest gain
1 / 10Diesel / petrol
Generations

Mercedes SLK generations we tune

R170 (2000 - 2004)3 engines R171 (2004 - 2010)3 engines R172 (2011 -)5 engines
Biggest Stage 1 gains

Where Stage 1 makes the most difference on a Mercedes SLK

250 CDI204 → 240 bhp 250 (1.8T)204 → 235 bhp 200K (1.8T)184 → 210 bhp 200 (1.8T)184 → 210 bhp 55 AMG360 → 385 bhp 32 AMG354 → 375 bhp 300245 → 265 bhp 55 AMG421 → 440 bhp

All Mercedes engines · All makes

Case studies

Case studies: Mercedes SLKs we have written up

Mercedes Sprinter Tuning and ECU RemappingA Sprinter is a working vehicle, so the reason to remap one is rarely peak power. It is how the van pulls…Read the case study →Mercedes MD1 MG1 ECU UnlockMERCEDES-BENZ MD1/MG1 ECU UNLOCK At JF Automotive, we’re thrilled to announce that we can now remap 2021+ engines on select Mercedes-Benz models,…Read the case study →Mercedes AMG GT 2017+MERCEDES AMG GT TUNING (2017 - Present)Through our expert upgrades and meticulous calibrations, we aim to elevate your Mercedes AMG GT to…Read the case study →

All case studies

Fixed price

Ask about your Mercedes SLK

Registration and which stage. We come back with what it needs, what it makes and what it costs, usually the same day.

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The JF Automotive team
Meet the team

The team behind every job

Technicians, calibrators and the front desk, all in Maidstone. No call centre and no subcontracting - the person who books you in is the person you can ask about the job.

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