VW Jetta 1.4 TSI 140(+2005)
ECU Tuning in Berkshire

VW Jetta 1.4 TSI 140(+2005) power and torque after remapping

• Fuel: Petrol
• Standard power: 140 bhp, remapped: 173 bhp (+33 bhp, +24%)
• Standard torque: 220 Nm, remapped: 310 Nm (+90 Nm, +41%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a petrol Volkswagen Jetta

On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.

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

How the VW Jetta 1.4 TSI 140(+2005) compares

Ranked by power gain against the other petrol Jetta engines (9 in total), the VW Jetta 1.4 TSI 140(+2005) is 4th, 5 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 33 bhp and 90 Nm sits at or above that benchmark.

Volkswagen Jetta engine remapping in Berkshire

Remap Experts Berkshire is part of the UK-wide Remap Experts network. We regularly work with drivers in Slough, Windsor, Twyford, Thatcham and Sandhurst and nearby areas of the South East.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Surrey, Basingstoke and Milton Keynes, those neighbouring Remap Experts sites can help too.