Your Vehicle
GMC Terrain 1.5T 170hp
Power and torque increase
Stage 1: software remap only, no mechanical changes, fully reversible.
Power HP
Book your Stage 1 remap
499 € VAT included · pay online, the work is done at the workshop you choose
Power Graph
GMC Terrain 1.5T 170hp: da 170 a 195HP
Remapping GMC Terrain
MasterTuning is a leader in developing remapping for GMC. La GMC Terrain 1.5T 170hp può passare da 170 HP a 195 HP con un incremento di 25 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 GMC Terrain 1.5T 170hp
The GMC Terrain 1.5T 170hp is equipped with a petrol engine that produces 170 HP and Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this GMC can achieve 195 HP (+15%).
Our Stage 1 tuning for the Terrain 2017 - 2020 delivers an impressive gain of +25 HP, optimizing the petrol engine's performance while maintaining reliability and staying within safe parameters.
The Terrain'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 GMC Terrain.
Frequently Asked Questions - GMC Terrain
How much power can I gain from remapping my GMC Terrain?
With MasterTuning Stage 1, your GMC Terrain 1.5T 170hp can gain +25 HP (from 170 to 195 HP). This represents a 15% increase in power.
Is ECU remapping safe for the GMC Terrain engine?
Yes, MasterTuning's remapping for the GMC Terrain 1.5T 170hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the engine.
Is the GMC ECU remapping reversible?
Absolutely. The original factory calibration of your GMC Terrain is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my GMC 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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