RENAULT TTE340 UPGRADE TURBOCHARGER MEGANE MK2 / MK3
TTE340 begins as a brand new standard IHI turbocharger that we dismantle and then set about upgrading and optimizing as engineers to create a fast spooling and powerful hybrid. TTE340 Turbocharger is great power stage for the Megane RS while retaining the OE unit for Plug & Play fitment.
Engineered & Enhanced
The formula to making a TTE340 starts with a much larger TTE billet compressor wheel. 7+ 7 blades, chosen because is highly efficient, new generation type with very thin blades, creating an extremely high flow for comparative size, giving a compressor map that's very wide. The Re-Profiled compressor cover is machined to an optimised tolerance to ensure maximum compressor efficiency is given.
A key part to driving the large compressor and in turn making this unit produce the huge power advantage overstock is machining and fitting a far larger 9 Blade High-Flow turbine and shaft, while still keeping the original core, this is not so easy to do. This 9 Blade turbine gives much lower back pressure and keeps EGT lower compared to the stock turbine. We also fitted a TTE motorsport upgrade bearing system for durability.
Equilibrium
Precisely balancing our turbochargers is a key critical factor to become a TTE upgrade unit as longevity and performance are paramount. Good balance improves acoustics also. Subsequent great care is taken with all TTE turbochargers to achieving our balance standards. Firstly parts are balanced at slow speeds up to 2800RPM in multiple planes using our single parts machine, then components are assembled and then the CHRA are dynamically balanced, but this time depending on the application at up to 250,000 RPM in multiple planes using our in house VSR machine to acquire the ultimate equilibrium, to a standard far higher than OEM. Each turbocharger is supplied with a serial numbered balance test result document.
Features:
- Original factory turbocharger as the base part
- TTE Billet Milled compressor 7+7 BLADE
- TTE 9 Blade High-Flow Turbine
- TTE Upgrade bearing system
- Plug and Play installation
- 340 PS Capable
- Plug and Play installation
- Single parts finely balanced then components assembled and core high-speed VSR balanced
- Supplied with a balance test result document
- Proven TheTurboEngineers quality
- Made in Germany
- Renault Megane II & III 2002-2016
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Who Is TTE Turbo?
The Turbo Engineers GmbH (also called TTE Turbo) is a dynamic and highly innovative turbocharger engineering company headquartered in Dachau, just on the outskirts of Munich in Germany. The brand specializes in the production of motorsport upgrade turbochargers to the highest level of quality and greatest efficiency. With strict attention to detail and rigorous testing methods, TTE Turbo offers a comprehensive line of top-notch turbocharger upgrades that deliver proven results. You can count on TTE Turbo to deliver a long-time, reliable, and optimized system for your car to achieve the maximum power and performance possible.
What Does TTE Turbo Offer?TTE Turbo is focused on the construction of prototypes through the concept stage all through completion with most of the work being done in-house to its own stringent standards. The team places a large focus on converting existing OE turbochargers to newly upgraded specs for enhanced results. During the design and testing process, TTE turbochargers are thoroughly tested and refined to create a final product that emphasizes both performance and long-term reliability.
TTE Turbo is highly regarded in the automotive community as it consults and provides its parts to race teams and well-known tuners all around the globe. The company covers a wide array of automakers, including Alfa Romeo, AMG, Aston Martin, BMW, Ferrari, Ford, Lamborgini, McLaren, Nissan, Porsche, Renault, Toyota, and Volkswagen.
Upgrade to a TTE Turbo at Vivid RacingIf you are looking for the best-engineered performance turbochargers on the market, TTE Turbo is the way to go. Vivid Racing carries an impressive lineup of parts from The Turbo Engineers, including heat shields and wraps, intake adapters, silencer deletes, performance turbocharger systems, and remanufactured turbos. Should you have any questions about TTE Turbo, please contact us at (480) 966-3040.
Sale price | None |
Wholesale price | $1,870.29 |
Shipping |
Weight: 60.00 Length: ? Width: ? Height: ? |
Product Added At | Tuesday 16 February, 2021 |
Product Modified At | Tuesday 27 May, 2025 |
Imported By | ETLOverride |
Last Edited By | kathi@vividracing.com |
View In Admin |
Carb Approved | No |
---|---|
Carb Number | - |
Epa Status | - |
Prop65 | - |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
TTE Turbo | $1,584.99 | $2,119.92 | ? | ? | ? | 2025-05-27 16:44:47 |
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