VW Jetta 1.4 TSI 122(+2005)
ECU Remapping Portsmouth

VW Jetta 1.4 TSI 122(+2005): remap at a glance

• Fuel: Petrol
• Standard power: 122 bhp, remapped: 160 bhp (+38 bhp, +31%)
• Standard torque: 200 Nm, remapped: 285 Nm (+85 Nm, +43%)
• Service: stage 1 ECU remap, fully dyno tested

Petrol Volkswagen Jetta: what changes with a remap

With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.

For reference, TSI and TFSI are the Volkswagen Group names for its turbocharged direct-injection petrol engines.

VW Jetta 1.4 TSI 122(+2005) against other Jetta engines

Ranked by power gain against the other petrol Jetta engines (9 in total), the VW Jetta 1.4 TSI 122(+2005) is 3rd, 10 bhp above the Jetta petrol average of 28 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 38 bhp and 85 Nm sits at or above that benchmark.

Remapping your Volkswagen Jetta in Portsmouth

Whether you live in Portsmouth or nearby, the Portsmouth Remap Experts site is your local route to a quote. We regularly work with drivers in Hayling Island, Winchester, Southsea, Newport and Gosport 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 Southampton, Sussex and Basingstoke, those neighbouring Remap Experts sites can help too.