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The Audi TT has long been a beloved model among car enthusiasts, especially the Mk1 version equipped with the 1.8T engine. However, many owners seek to enhance performance beyond the stock capabilities. One popular upgrade is swapping the stock turbo for a 2.0T FSI turbo, which can yield an impressive increase in horsepower. In this article, we will break down the costs associated with this upgrade, providing a comprehensive overview for those considering this modification.
Understanding the 2.0T FSI Turbo Upgrade
The 2.0T FSI turbo is known for its efficiency and power delivery. When installed on a Mk1 TT 1.8T, it can provide a significant boost in horsepower—often exceeding 60 additional hp. However, the upgrade is not just about the turbo itself; several components must be considered to ensure compatibility and optimal performance.
Components Required for the Upgrade
- 2.0T FSI Turbocharger
- Upgraded intercooler
- High-flow fuel injectors
- Performance fuel pump
- Revised ECU tuning
- Exhaust modifications
- Installation hardware
Cost Breakdown
Turbocharger
The heart of the upgrade is, of course, the turbocharger itself. The cost for a new or refurbished 2.0T FSI turbo typically ranges from $600 to $1,200, depending on the source and condition.
Upgraded Intercooler
An upgraded intercooler is essential for managing the increased heat generated by the turbo. Expect to spend around $300 to $600 for a quality intercooler that fits the Mk1 TT.
High-Flow Fuel Injectors
To support the additional power, high-flow fuel injectors are necessary. These typically cost between $200 to $400 for a set.
Performance Fuel Pump
A performance fuel pump ensures that your engine receives the required fuel under increased demand. Pricing for a suitable fuel pump can range from $150 to $300.
ECU Tuning
Revising the ECU is crucial to optimize the new setup. This service typically costs between $500 to $1,000, depending on the tuner and the complexity of the tune.
Exhaust Modifications
Upgrading the exhaust system may be necessary to accommodate the new turbo. This can vary widely in cost, but budget around $300 to $800 for a quality aftermarket exhaust.
Installation Hardware
Finally, don’t forget about the installation hardware, which can add an additional $100 to $200 to your total costs.
Estimated Total Costs
Adding these components together, the total estimated cost for upgrading to a 2.0T FSI turbo on a Mk1 TT 1.8T can range from approximately $2,200 to $4,600. This range depends on whether you opt for new or used parts, and the specific choices you make regarding brands and tuning services.
Conclusion
Upgrading to a 2.0T FSI turbo on a Mk1 TT 1.8T is a significant investment that can yield impressive performance gains. Understanding the cost breakdown helps you budget effectively for this modification. As with any automotive upgrade, it’s essential to do thorough research and consider professional installation to ensure the best results.