1.8T Engine Tuning Guides
Tuning guide for 1.8T AEB engines with 150 hp
Up to 320 hp: How to tune your 1.8T engine with code AEB
Bosch injector 650 cc flow at 3 bar.
When running an upgrade turbocharger these injectors are essential. This means no change to fuel pressure is needed! The ECU tune of course has to be adjusted.
We also recommend installing an additional fuel pump, for example our Pierburg pump.
These injectors are based on the latest technology in the area of port injection. They are the successors to the outdated Siemens Dekra injectors.
Technical data:
Made in Germany! PLUS: Injectors are pre-tested and matched to each other by us! This way you get perfectly matched injectors for your engine! Price per injector.
Even brand-new injectors have a certain variation in flow rate! The manufacturers state a tolerance of up to 8% as “normal”. In the worst case, however, this can lead to incorrect injection quantities per cylinder. This means the cylinders get different amounts of fuel injected and the engine will not run cleanly and it can even cause damage to pistons or valves! Thanks to our ASNU injector test bench, we can also test new injectors and optimally match them to each other.
Average rating of 2 out of 5 stars
1 review
24 March 2025 14:01
Review with rating of 2 out of 5 stars
Flow matched injectors
No flow chart provided. That gives Me a feeling that these are just generic "off the shelf" injectors. Which is sad.
1.8T Engine Tuning Guides
Up to 320 hp: How to tune your 1.8T engine with code AEB
Bosch
Robert Bosch GmbH
Robert-Bosch-Platz 1 70839 Gerlingen-Schillerhöhe, Germany
Bosch injector 650 cc flow at 3 bar.
When running an upgrade turbocharger these injectors are essential. This means no change to fuel pressure is needed! The ECU tune of course has to be adjusted.
We also recommend installing an additional fuel pump, for example our Pierburg pump.
These injectors are based on the latest technology in the area of port injection. They are the successors to the outdated Siemens Dekra injectors.
Technical data:
Made in Germany! PLUS: Injectors are pre-tested and matched to each other by us! This way you get perfectly matched injectors for your engine! Price per injector.
Even brand-new injectors have a certain variation in flow rate! The manufacturers state a tolerance of up to 8% as “normal”. In the worst case, however, this can lead to incorrect injection quantities per cylinder. This means the cylinders get different amounts of fuel injected and the engine will not run cleanly and it can even cause damage to pistons or valves! Thanks to our ASNU injector test bench, we can also test new injectors and optimally match them to each other.
Average rating of 2 out of 5 stars
1 review
24 March 2025 14:01
Review with rating of 2 out of 5 stars
Flow matched injectors
No flow chart provided. That gives Me a feeling that these are just generic "off the shelf" injectors. Which is sad.
1.8T Engine Tuning Guides
Up to 320 hp: How to tune your 1.8T engine with code AEB
Bosch
Robert Bosch GmbH
Robert-Bosch-Platz 1 70839 Gerlingen-Schillerhöhe, Germany