MG ZR ECU Remapping & Engine Tuning
We have remap figures for two MG ZR engines. Power gains on these petrol engines range from +5% to +23%. The largest bhp increase is on the ZR 1.8: 160 to 198 bhp (+38 bhp, +23%). Book your ZR in at our Burnley workshop on 01282 779 000, or find a local dealer.
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View FAQs| MG ZR | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.4 105 BHP 2002-2005 | 105 | 111 (+5%) | 123 | 135 (+9%) |
| 1.8 160 BHP 2002-2005 | 160 | 198 (+23%) | 215 | 255 (+18%) |
Frequently asked questions
How much power does a remap add to an MG ZR?
Power gains on the ZR petrol engines range from +5% to +23%. The full figures for each engine are in the table above.
How much extra torque does a remap give an MG ZR?
Torque gains range from +9% to +18%, an extra 12 to 40 Nm depending on the engine.
Which ZR engine gains the most from a remap?
The ZR 1.8 gains the most: 160 to 198 bhp (+38 bhp, +23%). Torque rises from 215 to 255 Nm (+18%).
Where can I get my ZR remapped?
Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.
How we develop your remap
Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.
Related:Petrol ECU tuning · All MG remaps · MG TF · MG ZS · MG ZT · MG MG 3
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