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Engine Tuning

Tuning guide for 2.5L TFSI EA855evo engines

Here you will find the right tuning for your 2.5L TFSI engine with 400 PS as standard.
by
Bartek Bartoszewicz
Tuning Professional
0 Comments

Intro

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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 and reduce the change interval to 10000 km.

BAR TEK-TIP!

BAR-TEK® tips!

We recommend to fill up with 102 octane fuel. This will give you more power because your engine will knock less! Of course the turbo should not be too old, the engine must also be in good condition. The V-Max is always in good condition with our tuning!

BAR-TEK® tips!

We recommend to fill up with 102 octane fuel. This will give you more power because your engine will knock less! Of course the turbo should not be too old, the engine must also be in good condition. The V-Max is always in good condition with our tuning!

Product Bundle 1 en
Group 6
Group 6
Group 6
Group 6
Group 6
BAR-TEK® Audi S3 Leistungsstufe 1 - Bundle
Maximale Leistung für den kleinen Gedbeutel
Perfekt für den Einstieg
Top Preis-Leistungs-Verhältnis
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€0.00
incl. VAT

KUNDENSTIMMEN

ECHTE KUNDEN, ECHTE BEWERTUNGEN

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Max Mustermann

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Jane Doe

164 Reviews on Shopvote.com

You need this extra to make it last:

For our Chiptuning V2 we recommend to use NGK RACE spark plugs. Thus you always have a stable ignition spark and do not have to be afraid of misfiring. In order to prevent your engine oil from overheating and to maintain an optimal temperature and oil condition in your engine, you will need an oil cooler kit!

BAR TEK-TIP!

Here 102 octane fuel is mandatory. Always check the diverter valve! The membrane is often cracked, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Here 102 octane fuel is mandatory. Always check the diverter valve! The membrane is often cracked, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Product Bundle 2
Group 6
Group 6
BAR-TEK® 1.8T 20V Motoren Leistungsstufe 2 - Bundle
Maximale Leistung für den kleinen Gedbeutel
Perfekt für den Einstieg
Top Preis-Leistungs-Verhältnis
Total
€0.00
incl. VAT

KUNDENSTIMMEN

ECHTE KUNDEN, ECHTE BEWERTUNGEN

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Max Mustermann

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Jane Doe

164 Reviews on Shopvote.com

You need this extra to make it last:

For our Chiptuning V3 we recommend NGK RACE spark plugs. So you always have a stable ignition spark and do not have to be afraid of misfiring. You also need an upgrade intercooler. With this you always have full performance, even when temperatures are high.

BAR TEK-TIP!

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Product Bundle 3
Group 6
Group 6
Group 6
BAR-TEK® 1.8T 20V Motoren Leistungsstufe 3 - Bundle
Maximale Leistung für den kleinen Gedbeutel
Perfekt für den Einstieg
Top Preis-Leistungs-Verhältnis
Total
€0.00
incl. VAT

KUNDENSTIMMEN

ECHTE KUNDEN, ECHTE BEWERTUNGEN

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Max Mustermann

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Jane Doe

164 Reviews on Shopvote.com

You need this extra to make it last:

For our Chiptuning V4 you need an upgrade turbocharger. For this performance level we recommend our upgrade intercooler. With it you always have the full performance, even at warm temperatures. A must for this performance level is a 4" downpipe and at least 3" exhaust system.

BAR TEK-TIP!

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission.

Product Bundle 4
Group 6
Group 6
Group 6
Group 6
BAR-TEK® 1.8T 20V Motoren Leistungsstufe 4 - Bundle
Maximale Leistung für den kleinen Gedbeutel
Perfekt für den Einstieg
Top Preis-Leistungs-Verhältnis
Total
€0.00
incl. VAT

KUNDENSTIMMEN

ECHTE KUNDEN, ECHTE BEWERTUNGEN

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Max Mustermann

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Jane Doe

164 Reviews on Shopvote.com

Das brauchst du extra, damit es lange hält:

For our Chiptuning V5 you need an upgrade turbocharger. We recommend our upgrade intercooler for this performance level. This way you always have full performance, even at warm temperatures. A must for this performance level is a 4" downpipe and a minimum 3" exhaust system. Due to higher loads and more boost pressure, you need reinforced pistons and connecting rods for your engine. With our forged pistons & conrods set you can drive performance over 650 hp stable and safe! To get the power on the road, you need a reinforced sports clutch. The original clutch cannot handle the increased torque. For cars with DSG transmission you also need to use a reinforced DSG clutch and adjust the DSG software. To prevent your engine oil from overheating, our oil cooler kit is also required for this performance.
For this you can simply contact us.

BAR TEK-TIP!

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission. Then it is essential to do the conversion cleanly. Gladly we take over the conversion for you. Here you can come to our Area-51 Workshop! The tuning of the software to the new components has to be adapted individually on the dynamometer./p>

Here 102 octane fuel is mandatory. Always check the diverter valve! The diaphragm is often torn, which causes you a high loss of power. The V-Max is always kept with our tuning! Here we always recommend a Catchtank Kit for engine and transmission. Then it is essential to do the conversion cleanly. Gladly we take over the conversion for you. Here you can come to our Area-51 Workshop! The tuning of the software to the new components has to be adapted individually on the dynamometer./p>

Product Bundle 4
Group 6
Group 6
Group 6
Group 6
BAR-TEK® 1.8T 20V Motoren Leistungsstufe 4 - Bundle
Maximale Leistung für den kleinen Gedbeutel
Perfekt für den Einstieg
Top Preis-Leistungs-Verhältnis
Total
€0.00
incl. VAT

KUNDENSTIMMEN

ECHTE KUNDEN, ECHTE BEWERTUNGEN

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Max Mustermann

Ich habe bei Bar-Tek diverse Umbauten an meinem Audi machen lassen, unter anderem Einspritzdüsen, Ladeluftkühler, Motor- und Getriebesoftware inklusive Abstimmung. Der Wagen geht jetzt deutlich besser und haltbar ist es auch!

Jane Doe

164 Reviews on Shopvote.com

The services listed here are based on our experience and can only indicate a tendency. All data is without guarantee, because every engine is different and many factors play a big role in the maximum power. These include, for example, fuel, chip tuning and the kilometers run. With us you can have your engine checked on our 1000 hp dynamometer.
How can we help you?

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

Bartek Bartoszewicz
Tuning Professional
His first car was a 1 Series Polo with a 40 Weber twin carburettor and 129 hp. His second, an Audi 50. Today, Bartek is tuning Lamborghinis to 1000 hp. Even as a small boy, Bartek disassembled vehicles and put everything back together better. He writes his Abitur with oil on his fingers. The trained car mechanic specializing in engine and transmission construction really wanted to get into motorsport. In his 10 years at Formula 1, he looked after 73 races, e.g. as an engine mechanic from Ralf Schumacher at Toyota. Since 2010 he has dedicated himself entirely to his company BAR-TEK Motorsport and helps his customers to bring VW and Audi engines to peak performance.
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