Your Vehicle
Harley Davidson 1250 Night Rod V Rod Sportster 121HP
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Torque Nm
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
Harley Davidson 1250 Night Rod V Rod Sportster 121HP: da 121 a 130HP
Remapping Harley Davidson 1250 Night Rod V Rod Sportster
MasterTuning is a leader in developing remapping for Harley Davidson. La Harley Davidson 1250 Night Rod V Rod Sportster 121HP può passare da 121 HP a 130 HP con un incremento di 9 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Harley Davidson 1250 Night Rod V Rod Sportster 121HP
The Harley Davidson 1250 Night Rod V Rod Sportster 121HP is equipped with a petrol engine that produces 121 HP and 115 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Harley Davidson can achieve 130 HP (+7%) and 123 Nm (+7%).
Our Stage 1 tuning for the 1250 Night Rod V Rod Sportster 2008-2016 delivers an impressive gain of +9 HP and +8 Nm, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The 1250 Night Rod V Rod Sportster'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.
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 Harley Davidson 1250 Night Rod V Rod Sportster.
Frequently Asked Questions - Harley Davidson 1250 Night Rod V Rod Sportster
How much power can I gain from remapping my Harley Davidson 1250 Night Rod V Rod Sportster?
With MasterTuning Stage 1, your Harley Davidson 1250 Night Rod V Rod Sportster 121HP can gain +9 HP (from 121 to 130 HP) and +8 Nm of torque. This represents a 7% increase in power.
Is ECU remapping safe for the Harley Davidson 1250 Night Rod V Rod Sportster engine?
Yes, MasterTuning's remapping for the Harley Davidson 1250 Night Rod V Rod Sportster 121HP is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the Harley Davidson ECU remapping reversible?
Absolutely. The original factory calibration of your Harley Davidson 1250 Night Rod V Rod Sportster is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Harley Davidson 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.
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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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