TTE777 Upgrade Turbocharger - Audi 2.5TFSI Evo

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

TTE777 6660 EVO 2.5TFSI UPGRADE HYBRID TURBOCHARGER FOR RS3 8V.2 & 8Y / TTRS 8S DAZA, ​​DNWA, DNWC

Note! When you upgrade the old superchargers, they must be in good condition so that there are no additional costs for upgrading the superchargers.

A TTE777 Is an original RS3 8V.2/TTRS 8S turbocharger for the DAZA & DNWA 2.5 TFSI EVO engine that we the TURBOENGINEERS Rework to make a class-leading performance hybrid, yet still being plug & play fitting with an upgrade inlet.

The TTE777 Hybrid turbocharger was the Evolution of our highly acclaimed TTE700. Using some key features like a bigger billet compressor and CNC porting and other gas flow improvements.

The compressor wheel is exchanged for a milled aluminum wheel with state-of-the-art geometry, 7+7 blade so producing extra power that is even bigger than the TTE700 compressor wheel. Equally, we change the original exhaust turbine for a far larger but very Lightweight 9 blade TTE designed turbine, for lower exhaust gas backpressure, giving greater performance. We also fitted a proven TTE Motorsport upgrade bearing system for durability.

Boost response as always is focused on when we were designing this unit and it does not disappoint.

With the TTE777 stage we have CNC ported the exhaust manifold to match the OEM gasket at the head flange and smooth the transition in each exhaust runner to improve gas speed and flow, so improving efficiency to the much bigger 9 blade low mass turbine and so driving the larger compressor harder. We also made other power modifications with regards to the turbine side of the TTE777 unit to increase gas flow.

If ordering new, we use the latest generation of BorgWarner original turbochargers with the latest spec Audi thermal heat isolation shielding on the exhaust manifold & turbine housing to lower engine bay temperatures and ensure the best performance and safety.

Please note if you send an older generation turbo, without the original AUDI thermal shielding for the "upgrade" process, we will rework your turbo and return without the shielding, unless you buy the extra thermal Isolation process. Depending on stock availability we may substitute TTE thermal shielding and give AUDI original thermal shielding instead.

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 as well. Subsequent great care is taken with all TTE turbochargers to achieve 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:

• TTE Billet Highly efficient compressor geometry

   66MM Inlet
• TTE 9 Blade High-flow Low-mass turbine 60mm outlet
• TTE Upgrade bearing pack
• Genuine BorgWarner Turbocharger as the base part
• Genuine BorgWarner actuator
• Thermally shielded exhaust manifold and housing
• CNC Optimized Compressor Cover Machining Clearances
• CNC ported manifold
• Plug and Play Installation
• 590WHP & 650Hp crank proven on 98ron(USA 93) / 700HP+ crank on 102Ron / 850HP+ using E85 Fuel
• Single parts finely balanced then components assembled and core high-speed VSR balanced
• Supplied with a balance test result document
• Software recalibration is required
• Proven TheTurboEngineers quality
• 1 YEAR TTE TROUBLE-FREE WARRANTY
• Made in Germany

From time to time when buying new, we might supply the upgrade TTE thermal isolation free of charge if AUDI OEM heat shielded units are not available.

UNITRONIC AND APR 4" TURBO INLET ELBOW is recommended for Left-Hand drive customers only

FORGE MOTORSPORT TURBO INLET IS RECOMMENDED FOR RIGHT-HAND DRIVE CARS

WE HIGHLY RECOMMEND THE STOCK & RS SPORTS EXHAUST SYSTEM IS REPLACED FOR A MORE FREE-FLOWING SYSTEM IF WANTING OVER 600HP DUE TO BACKPRESSURE ISSUES. MILLTEK V2 90MM IS RECOMMENDED

WAGNER EVO3 INTERCOOLER SHOULD NOT BE USED! (ONLY RECOMMEDED UPTO 600HP) EVO3 X IS THE WAGNER 600+HP INTERCOOLER

New world record turbo for a hybrid turbo is 2.5TFSI
And the first 5-cylinder AUDI to run in 8 seconds with a hybrid turbo & the fastest Audi in Canada


TTE777 Turbo & Unironic software

0-60 mph 1.91 sec

100 - 200 km/h. 3.69 sec

60-130 mph. 4.27 sec

1/8 mile 5.70@123 mph

1/4 mile 8.87@156mph

KSF MOTORSPORT USING E85 FUEL 2.4BAR

VANCITY AUDI RS3 TTE777 UNITRONIC SOFTWARE

UNITRONIC TTE777 SOFTWARE CLICK HERE

TTE GOLF 7R 2.5 DAZA MTR PERFORMANCE SOFTWARE

 2600RPM 500NM Torque / 3500RPM 900nm

Shannon's TTRS TTE777 Unitronic stage 3

Audi RS3 2.5 TFSi DAZA 400 HP @ DVX 724 HP / 867 NM

Stock: 400.0 HP / 480.0 Nm
DVX 724 HP / 867Nm

GOLF 7R DAZA MRC TUNING SOFTWARE 99 RON & OCTANE BOOSTER 2.2BAR

758HP 866NM (full torque before 3500rpm)

JASON'S RS3 EVOTECH BETA TESTING THE TTE777 2.5TFSI HYBRID

WE HIGHLY RECOMMEND THE STOCK RS SPORTS EXHAUST SYSTEM IS REPLACED FOR A MORE FREE-FLOWING SYSTEM IF WANTING OVER 600HP DUE TO BACKPRESSURE ISSUES AND WARRANTY COVER