Volvo Trucks FM 12 380hp
Stage 1 chip tuning
Diesel turbo · 1e generatie · Siemens EMS2
Stage 1 Results
* Values are approximate. Contact us for a precise calculation.
Technical Information
About the remap
Stage 1 chip tuning for the Volvo Trucks FM 12 380hp increases power from 380 to 463 hp (+83 hp, +22%) and torque from 1850 to 2300 Nm. Turbocharged diesel engines offer the greatest chip tuning potential – optimizing boost pressure and injection maps delivers significant gains in both power and torque from low RPM.
The remap is performed on the Siemens EMS2 ECU via the OBD2 diagnostic port – no ECU removal required. Results are verified with a dynamometer measurement.
If desired, the Volvo Trucks FM 12 380hp can be upgraded to Stage 2 – a deeper optimization delivering even greater power and torque gains. Stage 2 involves advanced ECU calibration taking into account exhaust system and intercooler modifications. Contact us for a free consultation to evaluate Stage 2 potential for your specific vehicle.
Every vehicle undergoes full diagnostics before and after the remap. We keep a backup of the original ECU calibration and guarantee the option to revert to stock settings at any time. JVK PRO is a professional chip tuning service in Riga with 16 years of experience.
Available services
FAQ
How much does Stage 1 chip tuning cost in Riga?+
Stage 1 chip tuning at JVK PRO in Riga costs from €200 including VAT; with dyno tuning and measurements – from €350. We confirm the exact price for your engine before starting.
Is Stage 1 safe for the engine?+
Yes. Stage 1 is an optimization within factory safety margins. The remap is done via the OBD2 diagnostic port without opening the ECU. Results are verified on our dynamometer.
How long does it take?+
Usually 2 to 4 hours, including diagnostics, remapping, and a dyno verification run.
Can the original software be restored?+
Yes, we keep a backup of your original ECU file. Reverting to stock is possible at any time.
Book Stage 1
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