Vauxhall Zafira 1.7 CDTi 125
Engine Tuning Eastbourne
Vauxhall Zafira 1.7 CDTi 125 in Eastbourne. Standard and remapped figures for this exact engine.

- Fully dyno tested remaps
- 30 day money back guarantee
- Lifetime software warranty
- UK-wide local network
Remap stats
Vauxhall Zafira 1.7 CDTi 125: standard vs remapped
Diesel engine. Indicative stage 1 figures, fully dyno tested.
Power
+25 bhp · +20%- Standard125 bhp
- Remapped150 bhp
Torque
+65 Nm · +23%- Standard280 Nm
- Remapped345 Nm
Tuning figures are indicative estimates, not guaranteed results. Actual results depend on the condition of the vehicle.
Prices from £130
Fully dyno tested | 30 day money back guarantee | Lifetime software warranty
The Vauxhall Zafira 1.7 CDTi 125 produces 125 bhp and 280 Nm of torque as standard. After a stage 1 ECU remap in Eastbourne, our figures show 150 bhp and 345 Nm: a gain of 25 bhp (20%) and 65 Nm (23%).
Treat the numbers as a guide: they are stage 1 estimates for a diesel Vauxhall Zafira in sound condition, and individual cars differ.
Vauxhall Zafira 1.7 CDTi 125: remap at a glance
- Fuel: Diesel
- Standard power: 125 bhp, remapped: 150 bhp (+25 bhp, +20%)
- Standard torque: 280 Nm, remapped: 345 Nm (+65 Nm, +23%)
- Service: stage 1 ECU remap, fully dyno tested
Diesel Vauxhall Zafira: what changes with a remap
The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.
Vauxhall Zafira 1.7 CDTi 125 against other Zafira engines
Among the 6 diesel Zafira engines we have figures for, the 1.7 CDTi 125 ranks 6th for power gain, 6 bhp below the Zafira diesel average of 31 bhp.
Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 25 bhp and 65 Nm sits below that benchmark.
Remapping your Vauxhall Zafira in Eastbourne
This is the Eastbourne site of the Remap Experts network, serving local drivers. We regularly work with drivers in Lewes, Rye, Newhaven, Hastings and East Sussex and nearby areas of the South East.
Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.
If you are closer to Sussex, Kent and Crawley, those neighbouring Remap Experts sites can help too.

Want these figures on your Vauxhall Zafira 1.7 CDTi 125?
Send your details and a specialist will confirm what is possible for your engine.
Included
What we can do for your Vauxhall Zafira
Stage 1 ECU remap
Add power and torque and improve driveability. Software only, tailored to your engine.
ECU repair and testing
Is your engine control unit playing up? We can arrange testing and repair, and source replacement ECUs.
DPF and EGR fault repair
Persistent DPF or EGR errors diagnosed and resolved in accordance with all current road-legal standards.
Engine carbon cleaning
Fault finding and carbon cleaning for the inside of your engine, typically completed in a couple of hours.
Same model
Other Zafira engines
- Vauxhall Zafira 1.6 16v 101 (a)petrol
- Vauxhall Zafira 1.7 CDTi 110 (b +2005)diesel
- Vauxhall Zafira 1.9 CDTi 100diesel
- Vauxhall Zafira 1.9 CDTi 120diesel
- Vauxhall Zafira 1.9 CDTi 150diesel
- Vauxhall Zafira 2.0 DTI 100 (-2002) (a)diesel
- Vauxhall Zafira 2.0 DTI 82 (a)diesel
- Vauxhall Zafira 2.0 T 200petrol
- Vauxhall Zafira 2.0 T 240petrol
From quote to remapped in four steps
No jargon and no pressure. Here is exactly what happens.
- 01
Find your vehicle
Choose your make, model and engine to see the standard and remapped power and torque for your car.
- 02
Request a quote
Send your details and we contact you by SMS or call back with a quote. No obligation.
- 03
Book with your local site
Your local Remap Experts site arranges the remap and answers any questions about your car.
- 04
Remapped and dyno tested
Your remap is fully dyno tested, with a 30 day money back guarantee and a lifetime software warranty.
Everything you need to know
Plain-English guides to how remapping works, what it does and what to check first.
- 6 min read
What is ECU remapping?
The engine control unit, what a remap changes, and who it suits.
Read guide - 5 min read
The benefits of ECU remapping
More torque, better driveability and the potential for better economy.
Read guide - 6 min read
How ECU remapping works, step by step
From reading the original software to the dyno test.
Read guide