Haval H4 1.5T 168 hp — Stage 1 file
hp
Stage 1 file for Haval H4 1.5T 168 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Haval H4 1.5T 168 hp ECU
Haval H4 (2020) 1.5T 168 hp — mass-market petrol engine of the passenger segment of the Great Wall Motors (GWM) group (Китай, 2013). A modern petrol engine built in 2020 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.
Chinese carmakers are aggressively developing EV and hybrid technology. Haval is a Chinese carmaker, founded in 2013. Haval focuses on the mass market — saloons, crossovers and SUVs. Mid-range turbo petrol engines respond to Stage 1 with a noticeable gain. Haval's petrol range consists mainly of mainstream-segment turbo engines. The factory calibration is conservative, leaving headroom for Stage 1.
The Haval 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. Stage 1 on petrol engines delivers a noticeable gain. Mid-range Haval — a high-volume chip tuning subject in a growing market.
Frequently asked questions
What is Stage 1 chip tuning for the Haval H4?
Stage 1 chip tuning of the Haval H4 is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters.
Can you do Stage 1 on the Haval H4 1.5T 168 hp?
Yes, Stage 1 for the Haval H4 1.5T 168 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Haval H4?
Stage 2 on the Haval H4 1.5T 168 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What happens to the Haval H4 warranty after chip tuning?
The factory warranty of the Haval H4 does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Haval H4 take?
On the Haval H4 1.5T 168 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Haval H4?
Yes, the original ECU firmware of the Haval H4 1.5T 168 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Haval H4?
Stage 1 for the Haval H4 1.5T 168 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.