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!
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Reliable tuning for your Audi A4 with 163 PS as standard
If you’re looking for a way to tune your A4 (1.8T with engine code BFB) safely and professionally, you’ve come to the right place. Our tuning guide reveals the three tuning stages needed to get from the standard 163 hp to a final horsepower of 320. It contains all the products and steps for exploiting your engine’s full potential.
Engine Code:
BFB
Installed in:
Audi A4
Year of manufacture:
2002 – 2008
first performance level
Maximum performance for little money:
increased efficiency:
+ 30 PS
+ 95 Nm
Final output:
193 PS
320 Nm
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
BAR-TEK® Audi S3 Performance Level 1 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
Total
€619.90
incl. VAT
Immediately ready for shipment!
second performance level
Maximum performance for little money:
increased efficiency:
+ 77 PS
+ 115 Nm
Final output:
240 PS
340 Nm
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
BAR-TEK® 1.8T 20V Performance Level 2 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
+
+
Total
€1,494.80
incl. VAT
Immediately ready for shipment!
third performance level
Maximum performance for little money:
increased efficiency:
+ 157 PS
+ 175 Nm
Final output:
320 PS
400 Nm
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
BAR-TEK® 1.8T 20V Performance Level 3 - Bundle
Maximum performance for the small wallet
Perfect for the start
Top price-performance ratio
+
+
+
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.
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.
Expert in
Engine
Gearbox
YOUR TUNING EXPERT
BAR-TEK®
Motorsport –
Your specialist for professional Engine tuning
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!
Bartek
Bartek
Bartek
Bartek
Europe's No. 1 in engine tuning
Europe's largest store for Audi and VW engine tuning.
Same day shipping
Orders before 12 o'clock go out the same day.
All items are BAR-TEK proved
All items are tested and checked by us.
15 years of engine tuning experience
Of which 10 years in the top class of motorsports!
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