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Audi A4 1.8T BFB
1.8T Engine Tuning Guides
Tuning Guides

Tuning-Guide for 1.8T BFB engines with 163 hp

More driving fun with your Audi A4 - up to 666 hp!
by
Bartek Bartoszewicz
Tuning Professional

Reliable tuning for your Audi A4 with 163 hp as standard

If you’re looking for a way to tune your Audi A4 (1.8T with engine code BFB) safely and professionally, you’ve come to the right place. Our tuning guide reveals the four tuning stages needed to get from the standard 163 hp to a final horsepower of 666. It contains all the products and steps for exploiting your engine’s full potential.

 

Installed in:

  • Audi A4

Year of manufacture:

2002 – 2008

Engine Code:

  • BFB

You need this extra to make it last:

You don't need any additional components here. Simply install and have fun! Do not use Longlife oil. Our fully synthetic GTX Racing oil 10W-60 is better.

BAR-TEK® TIP!

We recommend 102 octane fuel: More power for your engine because it knocks less! Your turbo should not be too old and your engine should be in good condition. The base must be right. Check the red pressure hose on the turbocharger. This often leaks due to the heat of the manifold.

To reduce coking to a minimum and keep the engine clean, we recommend installing our oil catchtank kit with TÜV.

We recommend 102 octane fuel: More power for your engine because it knocks less! Your turbo should not be too old and your engine should be in good condition. The base must be right. Check the red pressure hose on the turbocharger. This often leaks due to the heat of the manifold.

To reduce coking to a minimum and keep the engine clean, we recommend installing our oil catchtank kit with TÜV.

Product Bundle 1
Group 6
BAR-TEK® 1.8T 20V BFB Stage 1 - Bundle
Maximum performance for a small budget
Perfect for getting started
Top value for money
The engine software must also be adapted for every tuning!
Benzindruckregler einstellbar 1.8T; VR6; R32 BAR-TEK®
+
Druckrohr Upgrade
+
+
+
+
+
1.8T Pipercross Luftfilter
Total
€964.66
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

The original clutch can't transfer this extra power, so you need a sports clutch. For the conversion to K04-01 upgrade turbocharger you have to install a racing cat and our upgrade air mass meter.

BAR-TEK® TIP!

If you have already installed a sports cat, an intake hose and an upgrade charge intercooler, you can continue to use them. The sport catalytic converter is very important for the 1.8T engines in the Passat and Audi A4.

If you have already installed a sports cat, an intake hose and an upgrade charge intercooler, you can continue to use them. The sport catalytic converter is very important for the 1.8T engines in the Passat and Audi A4.

Product Bundle 2
Group 6
Group 6
BAR-TEK® 1.8T 20V BFB Stage 2 - Bundle
With intercooler
Perfect ignition
Next level tuning
The engine software must also be adapted for every tuning!
Benzindruckregler einstellbar 1.8T; VR6; R32 BAR-TEK®
+
Druckrohr Upgrade
+
+
+
+
+
Total
€5,470.36
incl. VAT

Immediately ready for shipment!