Delivered in 2-3 Business Days
Fast UK Delivery on all Orders, please see delivery information.
Transform your Polo GTI with Ecotune Stage 3 software. Optimized for the IS20 turbocharger to deliver a relentless 330hp+ while maintaining daily reliability at MGM Leeds.
Fast UK Delivery on all Orders, please see delivery information.
All returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
Not all of our products are listed online, we have an expert team on hand to help you with all of your performance related enquiries. Contact us
The Ecotune Stage 3 software for the Polo GTI 1.8TSI is specifically engineered to maximize the efficiency of the IS20 turbocharger. This calibration provides a massive increase in torque and top-end power, effectively turning the Polo GTI into a lightweight powerhouse capable of 330hp+ on 99 RON fuel. Featuring Ecotune's advanced safety protocols, this software ensures peak performance without compromising engine longevity.

To support Stage 3 power levels on the 1.8TSI platform, the following hardware categories must be addressed with premium components:
Utilizes the IS20 turbocharger (found on Golf GTI models). Requires high-flow induction from Forge, Racingline, or APR. Cooling must use do88 or APR intercoolers.
Large-bore downpipes are mandatory to reduce backpressure. We recommend high-flow solutions from Scorpion or Milltek.
Upgraded fueling is necessary for Stage 3 flow rates. Flex Fuel capabilities are available when paired with an ethanol sensor kit.

Installation Requirements: Your vehicle is booked for Ecotune Stage 3 tuning. Before any calibration work begins, a full pre-tune inspection must be carried out. This inspection is essential for Safety & Reliability, Correct Hardware Verification, Ensuring Accurate Calibration, and Preventing Avoidable Issues. We check: Turbocharger, Cold air intake system, Turbo inlet pipe, Low-pressure fuel pump (LPFP), High-pressure fuel pump (HPFP), Upgraded injectors, Intercooler, downpipe, exhaust components, and all performance-related modifications. All software must be reviewed and signed off by the Ecotune Calibration Team. The vehicle will not be released in a tuned state until this approval process is completed.