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1.8T Engine Tuning Guides
Engine Tuning

Tuning-Guide for 1.8T BFB engines with 163 PS

More driving fun with your Audi A4 - up to 320 PS!
by
Bartek Bartoszewicz
Tuning Professional
0 Comments

Stable tuning for your Audi A4 with a standard 163 PS

If you're looking for a way to safely and professionally tune your A4 (1.8T with engine code BFB), you've come to the right place. Our tuning guide tells you the three performance levels necessary to go from a standard 163 PS to a final 320 PS. Included are all the products and measures to get the full potential out.

 

Engine Code:

BFB

Installed in:

Audi A4

Year of manufacture:

2002 – 2008

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. The fully synthetic Castrol Edge 10W-60 oil is better.

BAR TEK-TIP!

BAR-TEK® tips!

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.

BAR-TEK® tips!

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.

Product Bundle 1
Group 6
Group 6
Group 6
Group 6
Group 6
BAR-TEK® Audi S3 Performance Level 1 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
Audi A4 1.8T 163PS Chiptuning BAR-TEK®
+
Total
€619.90
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 K04-015 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 Performance Level 2 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
+
KKK K04-015 Turbolader
+
1.8T Upgrade Turbo Krümmer geschlitzt BAR-TEK®
Total
€1,494.80
incl. VAT

Immediately ready for shipment!

You need this extra to make it last:

To drive this incredible power, you have to replace your connecting rods with H-beam connecting rods. A sports clutch kit is required to get the 320 PS on the road. For the exhaust you should use a 76 mm exhaust system.

BAR TEK-TIP!

Good chip tuning is required for this conversion. You can send us your control unit or have your vehicle tuned directly in our workshop. Another tip from us: You should build the downpipe in 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!

Good chip tuning is required for this conversion. You can send us your control unit or have your vehicle tuned directly in our workshop. Another tip from us: You should build the downpipe in 70 mm, as the Passat and Audi A4 have a very narrow body at the bottom of the axle beam. You should move the catalytic converter downwards. This will reduce the exhaust temperature and protect the turbocharger!

Product Bundle 3
Group 6
Group 6
Group 6
BAR-TEK® 1.8T 20V Performance Level 3 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
1.8T Camshaft Install Kit
+
+
+
1.8T Passat 3b; 3BG & Audi A4 B5; B6 200 Zeller RENNKAT Plug&Play
Total
€3,169.80
incl. VAT

Immediately ready for shipment!

The performances indicated here are based on our experience and can only indicate a tendency. Each engine is different and many factors play a role in the maximum power to be achieved. These include fuel, software tuning or mileage. All information is therefore without guarantee.

Off to the performance dynamometer!

With us you can put your engine to the acid test: On our 1000 PS dynamometer. If you have any further questions, simply contact us by telephone or e-mail.

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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We love engines, performance and speed. Here you will find everything you need to increase the performance of your engine. Especially the professional engine tuning for VW and Audi is one of our specialties. We are also happy to advise you individually and show you on our dynamometer, what you can get out of your car. In addition, we take over the tuning completely for you. Just give us a call!

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