Hyundai Sonica ( 3rd) Mitsubishi E2T7xxx
Power
129 HP / 96 kW
Fuel
Petrol
Engine code
G4JP
Version
2.0 16v Automatic
Model year(s)
2001
Control unit
Mitsubishi E2T7xxxECU
Protocols
- Bench449
- DTC5000
- DynoDrive5001
- DataLogger5002
Live ECU tuning for the Hyundai Sonica, with measured power and torque gains, a dyno preview, and the supported file options grouped into one focused page.
Available tuning options
Performance 2
Pops and Bangs You must disable and remove the Catalytic convertor from the vehicle or it may fail and prevent any audiable pops being heard.
Emissions & anti-pollution 2
SAI (secondary air injection)
OPF off We take no responsibility for legal actions as a result of disabling a OPF system, this may be illegal in your country. You must perform a forced regeneration or reset all OPF levels before writing the tuned file.
Driveability & comfort 5
Speed limit raised We take no responsibility for legal actions as a result of a raised speed limiter, this may be illegal in your country.
Cylinder on Demand off
Hot start / Cold start fix
Start / Stop system off
Swirl / Intake Flaps off
Services, files & hardware 6
Clone ECU Must supply reads of original and new ecu's. Must bench read.
High flow turbo charger You must also select towing or power tune.
Send us your ECU Includes standard bench fee processing for 1 ECU and NZ return freight. Include a send in ECU form fully filled out with your ECU.
Return file to original
Immo off (If possible)
Checksum correction
Installation and process
Choose the tuning package that fits your goals, confirm the vehicle and ECU, and request your files. AltTune then guides the read, write, and verification steps for your selected vehicle — whether handled remotely with a supported flash tool or on the bench.
Support, safety, and trust
Vehicle condition, maintenance history, fuel quality, and intended use all affect results. We only publish gains we can support for the listed configuration, and we ask that you confirm suitability for your vehicle and application before ordering.
Frequently asked questions
01
Is the Hyundai Sonica ( 3rd) Mitsubishi E2T7xxx supported?
This page is generated for an active vehicle in the AltTune catalogue, so it represents a currently supported tuning entry. If your exact ECU differs, contact us to confirm before ordering.
02
What options are available for this vehicle?
The resolved options for this vehicle include Clone ECU, High flow turbo charger, Send us your ECU, SAI (secondary air injection), Tune, OPF off. The exact list depends on the vehicle type, fuel, and supported protocols.
03
What gains can I expect?
Exact gains depend on the selected option and the data available for this vehicle.
