Your Vehicle
Smart ForTwo 1.0i 61hp
Technical Specifications
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Stage 1: file 100 € online + installation 700 € at the workshop (on the bench) Book now
Power HP
Torque Nm
Buy the Stage 1 file, pay the installation at the workshop
100 € VAT included: the file developed for your engine, paid online
Installation: 700 € network price, the workshop may charge less, paid at the chosen workshop (on the bench) · terms
Power Graph
Smart ForTwo 1.0i 61hp: da 61 a 67HP
Remapping Smart ForTwo
MasterTuning develops remapping for Smart. La Smart ForTwo 1.0i 61hp può passare da 61 HP a 67 HP con un incremento di 6 HP.
The development of each remap is customized by MasterTuning.
- 100% customised files with lifetime warranty
- Reference values for Stage 1: the file is developed on your vehicle and checked in the workshop
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Smart ForTwo 1.0i 61hp
The Smart ForTwo 1.0i 61hp is equipped with a petrol engine that produces 61 HP and 92 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Smart can achieve 67 HP (+10%) and 102 Nm (+11%).
Our Stage 1 tuning for the ForTwo -> 2014 delivers an impressive gain of +6 HP and +10 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The engine code 3B21 identifies this specific powerplant configuration. The Bosch ME7.7.0 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
The ForTwo's petrol engine benefits significantly from professional ECU calibration. The result is a more responsive, enjoyable driving experience with improved power delivery throughout the rev range.
Technical Specifications — Smart ForTwo 1.0i 61hp
Factory technical data for the Smart ForTwo 1.0i 61hp (-> 2014), used by MasterTuning engineers to develop a remap tailored to this specific powerplant. Figures shown are reference values for Stage 1; the file is developed on your vehicle and checked in the workshop.
| Engine code | 3B21 |
|---|---|
| ECU / Control unit | Bosch ME7.7.0 |
| Fuel | Petrol |
| Compression ratio | 10.5 |
| Bore × stroke | 72.2 X 81.3 mm |
| Stock power | 61 HP · 92 Nm |
| Remapped power (Stage 1) | 67 HP (+6) · 102 Nm (+10) |
Don't want to touch the ECU?
Rapid Dimsport add-on modules connect to the engine sensors with original connectors: they fit in a few hours and come off without a trace, leaving the factory software untouched. Useful on a leased car, one still under warranty or one you plan to sell soon. Check which ones fit your Smart ForTwo.
Frequently Asked Questions - Smart ForTwo
How much power can I gain from remapping my Smart ForTwo?
With MasterTuning Stage 1, your Smart ForTwo 1.0i 61hp can gain +6 HP (from 61 to 67 HP) and +10 Nm of torque. This represents a 10% increase in power.
Is ECU remapping safe for the Smart ForTwo engine?
Yes, MasterTuning's remapping for the Smart ForTwo 1.0i 61hp is developed within safe parameters. Each file is developed on your vehicle, checked in the workshop and stays within the mechanical limits of the 3B21 engine.
Is the Smart ECU remapping reversible?
Absolutely. The original factory calibration of your Smart ForTwo is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Smart warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
Other Remaps You Might Like
Other Engines Smart ForTwo -> 2014
Similar Power Smart
Book your remap or ask for a quote
Stage 1 can be bought online and is done at the workshop you choose; for Stage 2 we send you a quote.
Stage 2 is quoted on request: write to us and we will reply with price and timing.
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