1.8T Engine Tuning Guides
Tuning Guides
Tuning-Guide for 1.8T APY, AMK engines with 210 hp
You can more than double the performance of your Audi S3!
To 666 hp in five tuning stages
An original horsepower of 210 in the S3 is a good starting. With this tuning guide you can get up to 666 hp reliably and safely. Our aim is to provide you with a guide to long-lasting tuning that will stand you in good stead for years to come. We show you all the steps to take, and everything you need.
Installed in:
- Audi S3
Year of manufacture:
1998 – 2002
Engine Codes:
- APY
- AMK
Stage 1
increased efficiency:
+ 40 hp
+ 110 Nm
Final output:
250 hp
380 Nm
You need this extra to make it last:
You don't need any additional components here. Simply install and have fun! No Longlife oil. Better use our GTX Racing Oil 10W-60.
BAR-TEK® TIP!
For vehicles with high power we recommend 102 octane fuel. This reduces the knocking of the engine, giving it more power. Turbocharger and engine should not be too old and in good condition. Also check the red pressure hose on the turbocharger. This is often leaking as it does not tolerate the heat from the manifold. Our Forge silicone hose can help!
To reduce coking to a minimum and keep the engine clean, we recommend installing our oil catchtank kit with TÜV.
For vehicles with high power we recommend 102 octane fuel. This reduces the knocking of the engine, giving it more power. Turbocharger and engine should not be too old and in good condition. Also check the red pressure hose on the turbocharger. This is often leaking as it does not tolerate the heat from the manifold. Our Forge silicone hose can help!
To reduce coking to a minimum and keep the engine clean, we recommend installing our oil catchtank kit with TÜV.
Stage 2
increased efficiency:
+ 60 hp
+ 130 Nm
Final output:
270 hp
400 Nm
You need this extra to make it last:
For higher mileage, we recommend fitting a sports clutch so that the extra power can be put on the road.
BAR-TEK® TIP!
As with level 1, we recommend 102 octane fuel. Again you should replace the pressure hose with the Forge hose!
As with level 1, we recommend 102 octane fuel. Again you should replace the pressure hose with the Forge hose!
Stage 3
increased efficiency:
+ 100 hp
+ 150 Nm
Final output:
310 hp
420 Nm
You need this extra to make it last:
To put the 310 hp on the road, you should use the sports clutch kit. You'll also need to install an oil cooler to get the oil temperature right.
BAR-TEK® TIP!
Again, we recommend 102 octane and the Forge silicone hose!
Again, we recommend 102 octane and the Forge silicone hose!
Stage 4
increased efficiency:
+ 190 hp
+ 180 Nm
Final output:
400 hp
450 Nm
You need this extra to keep it long:
To drive 400 hp, you have to replace your connecting rods with H-beam connecting rods and forged pistons. For this we have a complete all-round carefree kit of connecting rods and pistons! A sports clutch kit is also required. For the exhaust you should use a 76 mm exhaust system. To keep the oil temperature in a healthy range, an oil cooler must be installed!
BAR-TEK® TIP!
For this conversion you need a good chip tuning. You can send us your control unit or have your vehicle tuned directly on our 1000 PS MAHA all-wheel dynamometer.
For this conversion you need a good chip tuning. You can send us your control unit or have your vehicle tuned directly on our 1000 PS MAHA all-wheel dynamometer.
Stage 5
increased efficiency:
+ 456 hp
+ 538 Nm
Final output:
666 hp
808 Nm
You need this extra to keep it long:
We'll tell you what you need for 666 hp here shortly.
Cooling guide
increased efficiency:
Final output:
This is how you improve the cooling:
If you want to get the full performance out of your engine, you must not forget the cooling. Even a little extra power puts a lot of strain on your engine! The thermal load increases and affects all areas of your vehicle, even the transmission suffers from the new power. At best, the hard-earned power is reduced again; at worst, your engine suffers major damage. So that you can tune your engine safely and reliably, we provide you with everything you need for perfect cooling. Although it is ideal to install all parts together in a cooling bundle, you don't necessarily have to order everything at once. Each product helps you to improve cooling.
Turbo guide
increased efficiency:
Final output:
The perfect turbocharger for your tuning project
The turbocharger is one of the most important tuning measures of all, as there is huge performance potential in the compression ratio. This is why you will find all the turbos from the guides and suitable alternatives in this special turbo guide, for example if you prefer a specific manufacturer. We have also compiled a lot of information for you on the subject of turbochargers, which you should take a look at. In addition to the detailed turbo tips, there is a page on running in engines correctly, turbo lag and, of course, our 14 turbo rules.
BAR-TEK®
1.8T Tuning kit LEVEL 5 BAR-TEK®
+% more
STAGE 5
Garrett GTX3071R Gen.II 0.63A/R
for 1.8T engines
BAR-TEK®
1.8T RACE fuel rail Dash 8 with connection kit BAR-TEK®
+% more
greater flow
pressure stable dash connector
uniform fuel distribution
does NOT fit on longitudinally mounted engines!
ARP
1.8T ARP bolts for Camshaft bearing caps
+% more
Highfest
Reusable
36 screws
Incl. ARP Paste
BAR-TEK®
1.8T 20V BILLET gear for the toothed belt RACE
AEB
all others
+% more
Milled from the solid
Galvanized
Including 4 new screws
Plug & Play
Race engines
increased efficiency:
Final output:
Racing engines from BAR-TEK®
If you don't feel like tuning your engine all by yourself, you can also get a ready-tuned engine from us. Our racing engines are designed for maximum performance and maximum driving pleasure and leave nothing to be desired. The components included are perfectly matched, finely balanced and suitable for the highest speeds. Because we use components from motorsport, such as forged pistons and steel connecting rods, our racing engines are extremely stable. This means you get a completely finished engine that not only delivers full power, but is also safe and has a long service life.
BAR-TEK®
1.8T Tuning kit LEVEL 5 BAR-TEK®
+% more
STAGE 5
Garrett GTX3071R Gen.II 0.63A/R
for 1.8T engines
BAR-TEK®
1.8T RACE fuel rail Dash 8 with connection kit BAR-TEK®
+% more
greater flow
pressure stable dash connector
uniform fuel distribution
does NOT fit on longitudinally mounted engines!
ARP
1.8T ARP bolts for Camshaft bearing caps
+% more
Highfest
Reusable
36 screws
Incl. ARP Paste
BAR-TEK®
1.8T 20V BILLET gear for the toothed belt RACE
AEB
all others
+% more
Milled from the solid
Galvanized
Including 4 new screws
Plug & Play
The performances indicated here are based on our experience and can only indicate a tendency, therefore all data are without guarantee. Since every engine is different and the maximum performance depends on several factors (fuel, software tuning, mileage, etc.), you should have your car put through its paces by us. We do that on our 1000 PS dynamometer.
Can we help you with tuning?
We are happy to help you! Simply contact us by email. Our team will answer your questions quickly and without obligation.
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® 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!
BAR-TEK up close
This might also interest you
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning guide for 1.8T 20V AMU, APX, BAM engines with 225 hp
With these power levels you can reach up to 666 hp!
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning guide for 1.8T AEB engines with 150 PS
Up to 320 PS: How to tune your 1.8T engine with code AEB
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning guide for 1.8T AGU engines with 150 PS
Maximum power for Golf 4 and A3 with engine code AGU
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning guide for 1.8T AUM, ARX, AQX engines with 150 hp
Pro guide for up to 666 hp power!
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning guide for 1.8T BEX engines
Full power for your Audi A4: Up to 666 hp performance!
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning-Guide for 1.8T APP, ARY, AUQ engines with 180 hp
From 180 hp up to 666 hp with your 1.8T engine!
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning-Guide for 1.8T APY, AMK engines with 210 hp
You can more than double the performance of your Audi S3!
MORE
1.8T Engine Tuning Guides
1.8T Engine Tuning Guides
Tuning-Guide for 1.8T BFB engines with 163 hp
More driving fun with your Audi A4 - up to 666 hp!
MORE