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Mercedes-Benz A45 AMG — tuning files & remaps

2 variants supported · hot hatch · stage 1, stage 2 & custom maps · 30-minute SLA.

Variants & expected gains

Gen Years Engine Stock Stage 1* Stage 2*
W177 2019 2.0 M139 · petrol 421 hp 545 hp (+124) 630 hp (+209)
W176 2013–2018 2.0 M133 · petrol 381 hp 495 hp (+114) 570 hp (+189)

* Stage figures are typical estimates. Final results depend on vehicle condition, fuel quality and ambient conditions. Every map is dyno-validated before delivery.

Supported ECUs

MED17.5.25

Available tune options

EGR off

12 cr

Disable EGR valve in software.

DPF off

16 cr

Software-only DPF delete. Diesel only.

AdBlue off

16 cr

Disable AdBlue system. Diesel only.

Pops & bangs

18 cr

Cracks and pops on overrun and gear changes.

DSG / TCU flash

28 cr

Transmission map for sharper, harder shifts.

Stage 1

32 cr

Bolt-on, no hardware. Smoother power, +20-30% torque.

Stage 2

40 cr

Requires downpipe / intake. Bigger gains, sharper throttle.

Custom remap

55 cr

Fully custom one-off map.

Other Mercedes-Benz models we tune

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