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Engine Tuning

Tuning guide for 2.5L TFSI engines

The sure-fire way to a tremendous 650 PS (478 kW)
by
Bartek Bartoszewicz
Tuning Professional
0 Comments

2.5l TFSI tuning guide – Even faster with the RS3 and TT RS

We help you to make your 2.5l TFSI even faster – With our tuning guide you can get to a final 650 PS! To keep you safe on the road for years to come, you’ll find out exactly what tuning parts go together, and what’s indispensable for achieving the maximum power possible.

 

Engine Codes: 

  • CEPA
  • CEPB
  • CZGB

Installed in:

  • Audi RS3 8P
  • Audi TT RS 8J

Year of manufacture:

2011 – 2018

You need this extra to make it last:

You don't need any additional components here. Simply install and have fun! You should not use Longlife oil. Better is our fully synthetic oil.

BAR TEK-TIP!

We recommend to fill up with 102 octane fuel. This will give you more power because your engine knocks less! Of course the turbocharger should not be too old, also the engine must be in a good condition. The V-Max is always in good condition with our tuning! With DSG vehicles we always lift the torque limit. We also recommend our PCV-KILL-Kit.

We recommend to fill up with 102 octane fuel. This will give you more power because your engine knocks less! Of course the turbocharger should not be too old, also the engine must be in a good condition. The V-Max is always in good condition with our tuning! With DSG vehicles we always lift the torque limit. We also recommend our PCV-KILL-Kit.

Product Bundle 1
Group 6
Group 6
Group 6
Group 6
Group 6
BAR-TEK® 2.5L TFSI RS3 Performance Level 1 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
Audi RS3 8P 2.5L TFSI 340PS Chiptuning BAR-TEK®
Total
€839.95
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

For our Chiptuning V2 we recommend to use NGK RACE spark plugs. So you always have a stable spark and don't have to be afraid of misfiring.

BAR TEK-TIP!

We recommend to fill up with 102 octane fuel. This will give you more power because your engine knocks less! Of course the turbocharger should not be too old, also the engine must be in a good condition. The V-Max is always in good condition with our tuning! With DSG vehicles we always lift the torque limit. We also recommend our PCV-KILL-Kit.

We recommend to fill up with 102 octane fuel. This will give you more power because your engine knocks less! Of course the turbocharger should not be too old, also the engine must be in a good condition. The V-Max is always in good condition with our tuning! With DSG vehicles we always lift the torque limit. We also recommend our PCV-KILL-Kit.

Product Bundle 2
Group 6
Group 6
BAR-TEK® 2.5L TFSI RS3 Performance Level 2 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
Audi RS3 Verstärkter Forge Ladeluftkühler FMINTRS3
Total
€1,849.90
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

For our Chiptuning V3 we recommend the NGK RACE spark plugs. So you always have a stable ignition spark and don't have to be afraid of misfiring. We also recommend our upgrade intercooler. With it you always have the full power, even at warm temperatures.

BAR TEK-TIP!

Here, 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, resulting in a high power loss. Our tip is: Install the GFB Upgrade Valve! The V-Max is always in our tuning! With DSG vehicles we always lift the torque limitation. Also here we recommend our PCV-KILL Kit.

Here, 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, resulting in a high power loss. Our tip is: Install the GFB Upgrade Valve! The V-Max is always in our tuning! With DSG vehicles we always lift the torque limitation. Also here we recommend our PCV-KILL Kit.

Product Bundle 3
Group 6
Group 6
Group 6
BAR-TEK® 2.5L TFSI RS3 Performance Level 3 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
Audi RS3 Verstärkter Forge Ladeluftkühler FMINTRS3
+
Audi RS3 & TTRS 2.5L TFSI Carbon Ansaugung BAR-TEK®
Total
€2,799.90
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

For our Chiptuning V4 you need an upgrade turbocharger and an upgrade high-pressure pump. For this performance level we recommend our Upgrade intercooler. You will always have full performance, even at warm temperatures. A must for this performance is a 4" downpipe and a 3.5" exhaust system.

BAR TEK-TIP!

Here 102 octane fuel is mandatory. Our tip: The PCV-KILL Kit. The V-Max is always part of our tuning! With DSG vehicles we always raise the torque limit.

Here 102 octane fuel is mandatory. Our tip: The PCV-KILL Kit. The V-Max is always part of our tuning! With DSG vehicles we always raise the torque limit.

Product Bundle 4
Group 6
Group 6
Group 6
Group 6
BAR-TEK® 2.5L TFSI RS3 Performance Level 4 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
+
2.5L TFSI Upgrade Hochdruckpumpe BAR-TEK®
+
Total
€7,499.80
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

Due to higher loads and more boost pressure, you need reinforced pistons and connecting rods for your engine. With our forged piston & connecting rod set you can drive the V2 tuning kit to 650 PS stable and safe! You need a reinforced sport clutch to bring the power on the road. The original clutch cannot handle the increased torque. For cars with DSG transmission, you'll also need to install a reinforced DSG clutch and adjust the DSG software. You can simply contact us for this. More engine power also generates more heat, so a higher oil temperature. So that your engine oil doesn't overheat and there is always an optimal temperature and oil quality in your engine, you absolutely need an oil cooler kit! As a perfect addition we recommend to order our digital oil temperature indicator: So you always have the oil temperature in view!

BAR TEK-TIP!

Here you have to drive 102 octane fuel. Then it is simply important to carry out the conversion cleanly. We would be happy to do the conversion for you. Here you come to our Area-51 Workshop! The adjustment of the software to the new components must be adapted individually on the performance test bench. Also here we recommend our PCV-KILL-Kit.

Here you have to drive 102 octane fuel. Then it is simply important to carry out the conversion cleanly. We would be happy to do the conversion for you. Here you come to our Area-51 Workshop! The adjustment of the software to the new components must be adapted individually on the performance test bench. Also here we recommend our PCV-KILL-Kit.

Product Bundle 5
Group 6
Group 6
Group 6
Group 6
BAR-TEK® 2.5L TFSI RS3 Performance Level 5 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
Audi TTRS 5 Zyl. 4 Vent. Sport-Nockenwellen-Satz SCHRICK 242°/296°
+
+
+
Total
€7,925.80
incl. VAT

Immediately ready for shipment!

The performances indicated here are based on our experience and can only indicate a tendency. All data without guarantee, since each engine is different and many factors play a large role with the maximum achievement. These include, for example, fuel, chip tuning and mileage. With us you can have your engine checked out on our 1000hp dynamometer.

How can we help you?

Do you have any questions? Then simply contact us by phone or e-mail. We are here for you!

Bartek Bartoszewicz
Tuning Professional
His first car was a Polo Mk1 with a 40 Weber twin carburetor and 129 PS (95 kW). His second was an Audi 50. Today Bartek tunes Lamborghinis to 1000 PS (735 kW). Even as a young boy, Bartek disassembled vehicles and put everything back together better. He wrote his high school diploma with oil on his fingers. The trained automotive mechanic with a focus on engines and gearboxes was determined to go into motorsports. In his 10 years in Formal 1, he supervised 73 races, including as engine mechanic for Ralf Schumacher at Toyota. Since 2010, he has dedicated himself fully to his company BAR-TEK® Motorsport and helps his customers to bring VW and Audi engines to peak performance.
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