VW Jetta TDI 1.9 PD 105(+2005)
ECU Remapping

VW Jetta TDI 1.9 PD 105(+2005) remap figures

• Fuel: Diesel
• Standard power: 105 bhp, remapped: 145 bhp (+40 bhp, +38%)
• Standard torque: 250 Nm, remapped: 335 Nm (+85 Nm, +34%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Volkswagen Jetta

Diesel engines respond strongly to remapping because the ECU controls injection quantity, injection timing and turbo boost pressure. Re-calibrating those maps typically brings the biggest improvement in mid-range torque, which is what you feel when overtaking or towing.

For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.

VW Jetta TDI 1.9 PD 105(+2005) against other Jetta engines

Ranked by power gain against the other diesel Jetta engines (3 in total), the VW Jetta TDI 1.9 PD 105(+2005) is 3rd, 2 bhp below the Jetta diesel average of 42 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 40 bhp and 85 Nm sits at or above that benchmark.

Volkswagen Jetta chip tuning

Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.

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.