Smart ForFour 1.0i 61 hp — Stage 1 file (+8 hp)
hp
Stage 1 file for Smart ForFour 1.0i 61 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Smart ForFour 1.0i 61 hp ECU
Smart ForFour (2014) 1.0i 61 hp — mass-market petrol engine of the passenger segment of the Mercedes-Benz Group AG / Geely (с 2020 — JV) group (Германия, 1926). Stage 1 chip tuning raises power from 61 to 69 hp (+8 hp, +13%) and torque from 91 to 106 Nm (+15 Nm). A petrol engine built in 2014 — a Tricore platform without strong protection; OBD access works.
Smart is a German compact-car brand within the Mercedes-Benz Group, and since 2020 a joint venture with Geely. Smart historically used Mitsubishi and Renault engines. Smart is positioned as an urban premium micro-car brand. Maybach uses Mercedes engines for the ultra-luxury segment, with the emphasis on quietness and smoothness. AMG Performance Studio is the factory tuning studio for bespoke work. Mid-generation petrol models use standard OBD flash.
Mercedes is one of the most protected brands in the chip tuning industry in terms of encryption. The Mercedes community in Europe has a large pool of available Stage files for the standard models. On Mercedes up to the recent generation, Stage 1 OBD flash is available. On naturally aspirated Mercedes engines without a turbo, the main effect is on throttle response. In the Mercedes city segment, Stage 1 is more about comfort and responsiveness than power. On low-output Mercedes engines, Stage 1 is safe and does not over-stress the hardware.
Frequently asked questions
How much horsepower does Stage 1 add for the Smart ForFour 1.0i 61 hp?
Stage 1 chip tuning on the Smart ForFour 1.0i 61 hp boosts engine output by 8 hp: from 61 to 69 hp. Torque rises from 91 to 106 Nm (+15 Nm).
What changes in the Smart ForFour ECU after Stage 1?
Stage 1 chip tuning of the Smart ForFour is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +8 hp with no hardware changes.
What does chip tuning give on the low-output Smart ForFour 1.0i 61 hp?
Yes, Stage 1 on the low-output Smart ForFour 1.0i 61 hp delivers a moderate but genuine gain — without overstressing the hardware. On base naturally aspirated engines the effect is felt mainly as improved throttle response and a stronger mid-range.
How much does Stage 2 add on the Smart ForFour?
Stage 2 for the Smart ForFour 1.0i 61 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What happens to the Smart ForFour warranty after chip tuning?
The factory warranty of the Smart ForFour does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Smart ForFour take?
On the Smart ForFour 1.0i 61 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Smart ForFour?
Yes, the original ECU firmware of the Smart ForFour 1.0i 61 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Smart ForFour?
Stage 1 for the Smart ForFour 1.0i 61 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.