Toyota Prius 1.8 VVT-i 136 hp — Stage 1 file (+6 hp)
hp
Stage 1 file for Toyota Prius 1.8 VVT-i 136 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Toyota Prius 1.8 VVT-i 136 hp ECU
Toyota Prius (2015) 1.8 VVT-i 136 hp — mass-market hybrid engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 136 to 142 hp (+6 hp, +4%) and torque from 207 to 212 Nm (+5 Nm).
Hybrid Synergy Drive is Toyota's own hybrid technology. The Mirai is Toyota's hydrogen fuel-cell saloon. On Toyota's electric and hybrid models, the inverter and BMS are locked. Hybrid Synergy Drive underpins Toyota's hybrid range (Prius, RAV4, Camry).
The GR models (Yaris GR, Supra) have a growing tuning culture. Toyota has an active JDM tuning community (GR Supra, GR Yaris, GR86). The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. Mid-range Toyota models use high-compression naturally aspirated engines, so Stage 1 yields a modest gain. The locked Denso platform requires a dedicated tuning toolset.
Frequently asked questions
What is the Stage 1 effect on the Toyota Prius 1.8 VVT-i 136 hp?
After Stage 1 the power of the Toyota Prius 1.8 VVT-i 136 hp rises from 136 to 142 hp, a gain of 6 hp (+4%). Torque rises from 207 to 212 Nm (+5 Nm).
How does Stage 1 differ from stock on the Toyota Prius?
Stage 1 is a software optimization of the factory ECU firmware of the Toyota Prius with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +6 hp with no hardware changes.
What is the risk of Stage 1 on the Toyota Prius 1.8 VVT-i 136 hp?
A remap of the Toyota Prius 1.8 VVT-i 136 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Toyota Prius 1.8 VVT-i 136 hp?
Stage 2 on the Toyota Prius 1.8 VVT-i 136 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Toyota Prius remain valid after Stage 1?
After remapping the Toyota Prius, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Toyota Prius?
Reading and writing via OBD takes 25-30 minutes on the Toyota Prius. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Toyota Prius?
Before Stage 1 the original of the Toyota Prius 1.8 VVT-i 136 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Toyota Prius 1.8 VVT-i 136 hp cost?
The remap price for the Toyota Prius 1.8 VVT-i 136 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.