Changan UNI-T 1.5T (changan) 177 hp — Stage 1 file
hp
Stage 1 file for Changan UNI-T 1.5T (changan) 177 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Changan UNI-T 1.5T (changan) 177 hp ECU
Changan UNI-T (2020) 1.5T (changan) 177 hp — mass-market petrol engine of the passenger segment of the Changan Automobile group (Китай, 1862). A modern petrol engine built in 2020 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.
Changan is China's oldest carmaker. Changan is part of Changan Automobile. Chinese carmakers are aggressively developing EV and hybrid technology. The factory calibration is conservative, leaving headroom for Stage 1. Mid-range turbo petrol engines respond to Stage 1 with a noticeable gain. Changan's petrol range consists mainly of mainstream-segment turbo engines.
Stage 1 on petrol engines delivers a noticeable gain. The Changan community in China and the CIS is a growing chip tuning market. Protection on modern Chinese models often calls for Bench access on the top variants. Mid-range Changan models are a high-volume chip tuning subject in a growing market.
Frequently asked questions
How does Stage 1 differ from stock on the Changan UNI-T?
Stage 1 is a software optimization of the factory ECU firmware of the Changan UNI-T with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.
What is the risk of Stage 1 on the Changan UNI-T 1.5T (changan) 177 hp?
A remap of the Changan UNI-T 1.5T (changan) 177 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 Changan UNI-T 1.5T (changan) 177 hp?
Stage 2 on the Changan UNI-T 1.5T (changan) 177 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Does the factory warranty of the Changan UNI-T remain valid after Stage 1?
After remapping the Changan UNI-T, 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 Changan UNI-T?
Reading and writing via OBD takes 25-30 minutes on the Changan UNI-T. 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 Changan UNI-T?
Before Stage 1 the original of the Changan UNI-T 1.5T (changan) 177 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Changan UNI-T 1.5T (changan) 177 hp cost?
The remap price for the Changan UNI-T 1.5T (changan) 177 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.