MG ZT 2.0 CTD 115 hp — Stage 1 file (+25 hp)
hp
Stage 1 file for MG ZT 2.0 CTD 115 hp
Target +0 hp. Custom development for your engine.
Chip tuning for MG ZT 2.0 CTD 115 hp ECU
MG ZT (2003) 2.0 CTD 115 hp — mass-market diesel engine of the passenger segment of the SAIC Motor (с 2006) group (Великобритания / Китай, 1924). Stage 1 chip tuning raises power from 115 to 140 hp (+25 hp, +22%) and torque from 265 to 305 Nm (+40 Nm). ECU — Bosch DDE4.0. Flashing method: OBD or Bench depending on the unit's protection. Diesel engines built in 2003 — the era of classic Common Rail without strong encryption.
MG is a Chinese-owned carmaker, founded in 1924. MG focuses on the mass market — saloons, crossovers and SUVs. MG is a British brand, owned by SAIC Motor since 2006. Mid-range diesels see a modest gain from Stage 1. MG runs mostly petrol engines; diesels are rare in the current range. DPF/SCR is standard on modern diesel models.
The MG community in China and the CIS is a growing chip tuning market. Mid-range MG — a high-volume chip tuning subject in a growing market.
Frequently asked questions
How much horsepower does Stage 1 add for the MG ZT 2.0 CTD 115 hp?
Stage 1 chip tuning on the MG ZT 2.0 CTD 115 hp boosts engine output by 25 hp: from 115 to 140 hp. Torque rises from 265 to 305 Nm (+40 Nm).
What changes in the MG ZT ECU after Stage 1?
Stage 1 chip tuning of the MG ZT is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +25 hp with no hardware changes.
Can you do Stage 1 on the MG ZT 2.0 CTD 115 hp?
Yes, Stage 1 for the MG ZT 2.0 CTD 115 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 MG ZT?
Stage 2 for the MG ZT 2.0 CTD 115 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Which ECU is fitted to the MG ZT 2.0 CTD 115 hp?
The MG ZT 2.0 CTD 115 hp ECU is the Bosch DDE4.0. Production versions support OBD access; locked variants require Bench (BDM/JTAG).
What happens to the MG ZT warranty after chip tuning?
The factory warranty of the MG ZT 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 MG ZT take?
On the MG ZT 2.0 CTD 115 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 MG ZT?
Yes, the original ECU firmware of the MG ZT 2.0 CTD 115 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 MG ZT?
Stage 1 for the MG ZT 2.0 CTD 115 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.