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Simple registration for the technical inspection
QUALITY MADE IN GERMANY
DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT
Simple registration for the technical inspection
QUALITY MADE IN GERMANY
DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT
Simple registration for the technical inspection
QUALITY MADE IN GERMANY
DIRECT FROM THE MANUFACTURER
WORLD'S NR.1 TUNING ADAPTER
15 YEARS OF EXPERT KNOWLEDGE
FREEDOM: INSTALL WHAT YOU WANT

Audi 90 Quattro Bosch Injection nozzle Adapter 20V 7A Tuning Engine

  • ✓ Conversion to Bosch injection nozzles
  • ✓ increased engine performance
  • ✓ lower fuel consumption

Adapter Kit for installation of Bosch injection nozzles on your Audi 90 Quattro with 20V 7A engine.

Why the conversion on the Bosch injection nozzles'

The standard injection nozzles from Hitachi are the weak point of the 7A engine. They cause an excessive fuel consumption; the engine doesn’t reach its full potential and does often not run smoothly.

Advantages of the Bosch injection nozzles:

  • increase engine power
  • reduce fuel consumption
  • engine runs smoothly
  • lower prices for spare parts
  • perfect fuel atomization
  • perfect coordination among the nozzles

Bosch injection nozzles tailor-made for installation:

  • Bosch Nr. 0280155931 (Grey) = Flow rate as the original
  • Bosch Nr. 0280150945 (Red) = Bigger flow rate for more power
  • Bosch Nr. 0280156095 (Black) = identical with the red one

Easy to assemble, the adapters are simply plugged in between the nozzles and the fuel rail and the original series resistor has to be removed.

Scope of delivery:

  • 5x Bosch injector adapters Audi 90 Quattro 20V 7A
  • 10x Tailor-made sealing ring
  • Material certificate
  • installation instructions

10 of 24 reviews

Average rating of 4.8 out of 5 stars


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30 July 2018 09:08

Review with rating of 5 out of 5 stars

Thorsten M

...

25 March 2020 12:15

Review with rating of 5 out of 5 stars

Max S

Top verarbeitung. Und super passgenau. Danke

12 July 2023 09:48

Review with rating of 5 out of 5 stars

Sima A

Product just fits perfectly. Might order another set for a different project

16 September 2018 10:33

Review with rating of 5 out of 5 stars

Tatu E

Quality finishing and a nice tight fitting to 7A/NM fuel rail

19 November 2023 14:24

Review with rating of 5 out of 5 stars

Tobias S

Schnelle Lieferung und Perfekte Passgenauigkeit

10 October 2018 11:23

Review with rating of 5 out of 5 stars

Mario E

Gute Ware, sehr saubere Verarbeitung. Habe die Teile noch nicht eingebaut. Bei der Verarbeitung gehe ich aber davon aus, dass das auch kein Problem sein wird. :-) Schnelle Lieferung, sehr gute Kommunikation.

9 November 2020 08:55

Review with rating of 5 out of 5 stars

Dávid D

super

7 March 2024 06:01

Review with rating of 5 out of 5 stars

Walter S

Wie gewohnt 1a Qualität und schneller Service

3 April 2019 23:30

Review with rating of 5 out of 5 stars

Serafettin Ö

Teile haben super gepasst. Umstellung auf Bosch Düsen ohne Probleme geglückt.

15 March 2021 20:36

Review with rating of 5 out of 5 stars

Jochen S

Schnelle Lieferung, gut verarbeitet und sehr passgenau. Sehr Empfehlenswert

Average rating of 4.8 out of 5 stars

Reinforcing Plate Engine Cylinder Block Audi S2 RS2 Quattro 20VTurbo 7A , RR, AAN , ADU , ABY 3B
  • ✓ 6mm thick
  • ✓ high strength screws
  • ✓ 5 cylinder 20V, 2.5L diesel block

€188.11*
Item number: 614

Average rating of 5 out of 5 stars

Lightened Flywheel Audi S2 3B S4 S6 Quattro 2.2 20V EC: ADU ABY AAN light steel
  • ✓ 2.2 20V Quattro engines
  • ✓ 240 clutch
  • ✓ lightens 7.1 kg

€212.59*
Item number: 652
Flywheel Kit Sinter Audi S2 S4 B3 S4 S6 2.2 20V Quattro MKB ADU ABY AAN SFlywheel Clutch Pressure Plate
  • ✓ Audi 5 cylinder engine
  • ✓ 240mm clutch
  • ✓ 600NM torque

€658.00*
Item number: 652-set