Injection nozzles and injectors

Injectors supply your engine with fuel and must therefore be in top shape. If they are not, failures can occur that go from annoying to definitely problematic. 

For instance:

  • your engine has problems starting up,
  • misfiring during combustion,
  • increased fuel consumption,
  • the failure memory reports a defect.

To prevent such failures from occurring, you ought to have your injection nozzles checked at regular intervals and have them replaced, if needed.

Injectors supply your engine with fuel and must therefore be in top shape. If they are not, failures can occur that go from annoying to definitely problematic.  For instance: your... read more »
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Injection nozzles and injectors

Injectors supply your engine with fuel and must therefore be in top shape. If they are not, failures can occur that go from annoying to definitely problematic. 

For instance:

  • your engine has problems starting up,
  • misfiring during combustion,
  • increased fuel consumption,
  • the failure memory reports a defect.

To prevent such failures from occurring, you ought to have your injection nozzles checked at regular intervals and have them replaced, if needed.

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TFSI Kraftstoffeinspritzventil Reparatursatz 2.0L TSI EA888 Fuel Injector Repair Kit
Injector o-rings are vital to ensure proper fuel delivery, so don't use old rings if removing and reinstalling injectors. This kit comes with all of the necessary o-rings to do one injector. The scope of supply includes the parts that...
19.95€ *
2.0L TFSI harness set for RS3 & TTRS Injector Kit BAR-TEK® 2.0L TFSI harness set for RS3 & TTRS Injector...
Harness set for RS3 and TTRS injection valves especially for the 2.0L TFSI engine for up to 500hp. The kit contains 4 pieces including adapter plugs Already new injectors have a certain dispersion of the injection quantity! The...
49.95€ *
2.0L TSI EA888 RSX Injectors Kit BAR-TEK® 2.0L TSI EA888 RSX Injectors Kit BAR-TEK®
4 special injectors for all 2.0L TSI EA888 engines for power output higher than 380hp! Features: 40% more fuel flow compared to OEM injectors For power higher than 380 hp perfect fuel spray pattern new injectors, no modifications done...
29.95€ *
2.0L TFSI RS3 Injector Kit up to 500hp 100% matched BAR-TEK® 2.0L TFSI RS3 Injector Kit up to 500hp 100%...
4 injection valves especially for the 2.0L TFSI engine for up to 500hp. Plug & Play Kit including Adaptercables and 100% tested and matched injectors ! Approximately 20% more flow than original S3 valves. At 130bar rail pressure up to...
799.95€ *
2.5L TFSI RS3 8V & TT RS Injector Kit 700hp BAR-TEK® 2.5L TFSI RS3 8V & TT RS Injector Kit 700hp...
5 injection valves especially for the 2.5L TFSI EA855evo engine as in RS 3 8V and TT RS 8S, engine code DAZA. A must have for any performance-enhanced engine to ensure a adequate fuel supply. The high pressure pump on this engine can not...
999.95€ *
2.0L TFSI Audi S3 Einspritzventil Kit 2.0L TFSI Audi S3 Injector Kit
4 injectors for all 2.0L TFSI engines running the K03 or K04 Turbo. These are OEM Audi S3 injectors. Made in Germany! Already new injectors are different in fuel flow. The manufacturer gives tolearnces up to 8% as "normal"! In worst case...
799.95€ *
TFSI Kraftstoffeinspritzventil Reparatursatz TFSI Fuel Injector Repair Kit
Injector o-rings are vital to ensure proper fuel delivery, so don't use old rings if removing and reinstalling injectors. This kit comes with all of the necessary o-rings to do one injector. Please choose between our small and big kit....
From 9.95€ *
Einspritzdüsen Service @ BAR-TEK® Injector Service @ BAR-TEK
Professional Petrol fuel injector service and repair @ BAR-TEK. The only way to successfully test and diagnose a fuel injector is off the engine. Using our brand new Asnu (ASNU= As New) test and flowbench we can check the flow rates and...
From 29.95€ *
440ccm Einspritzventile Kit BOSCH 440ccm Injectors kit Bosch
Bosch Injectors with 440ccm flow at 3bar pressure. These injectors are a perfect upgrade for the 1.8T engine when running higher boost like with the K04-01 Turbo charger. We recommend the Pierburg fuel pump as a supply pump to the...
From 299.95€ *
2.0L TSI EA888 RSX Einspritzventile Kit BAR-TEK® 2.0L TSI EA888 RSX Injectors Kit BAR-TEK®
4 special injectors for all 2.0L TSI EA888 engines for power output higher than 380hp! Features: 40% more fuel flow compared to OEM injectors For power higher than 380 hp perfect fuel spray pattern new injectors, no modifications done...
1,199.95€ *
2.0L TFSI RSX Einspritzventil Kit BAR-TEK 2.0L TFSI RSX Injector Kit BAR-TEK
4 special injectors for all 2.0L TFSI engines for power output higher than 500hp! 40% more fuel flow compared to OEM S3 injectors! 600hp @ 130bar fuel rail pressure. More hp possible with higher rail pressure. Perfect fuel spray pattern....
1,199.95€ *
630ccm Einspritzventile Kit Siemens Deka 630ccm Injectors kit Siemens Deka
"4 Siemens Deka Injectors with 630ccm flow at 3bar fuel pressure. These injectors are a perfect upgrade for the 1.8T engine when running higher boost like with the K04-01 Turbo charger. No need to change anything on the fuel pressure...
279.95€ *
470ccm Einspritzventile Kit BOSCH 470ccm Injectors kit BOSCH
4 Bosch Injectors with 470ccm flow at 3bar pressure. These injectors are a perfect upgrade for the 1.8T engine when running higher boost like with the Garrett GT 28 Turbo charger. No need to change anything on the fuel pressure system....
299.95€ *
O-Ring für Einspritzdüsen Bosch Siemens Deatschwerks O-Ring for Injectors Bosch Siemens Deatschwerks
Replacement O-Ring for your injector. It is very important to have a perfect sealing connection on both ends of fuel injectors. If they leak, it can cause a car to run poorly, not to mention the chance of fire. If yours are worn, or...
From 3.95€ *
380ccm Einspritzventile Kit BOSCH 380ccm Injectors kit 380ccm BOSCH
4 Bosch Injectors with 380ccm flow at 3bar pressure. These injectors are a perfect upgrade for the 1.8T engine when running higher boost like with the K04-01 Turbo charger. No need to change anything on the fuel pressure system. We...
299.95€ *
1000ccm Einspritzventile Kit BOSCH 1000ccm Injectors kit BOSCH
Bosch Injectors with 1000ccm flow at 3bar pressure. These injectors are a perfect for engine with higher boost and engine power. Technical details: 1000ccm/min at 3 Bar 14 Ohm (hochohmig) EV6 shape Lenght from O-ring to O-ring 60mm...
From 109.95€ *
Einspritzventil Injector Dynamics 1015ccm Injector Dynamics Injector 1015ccm
1x Injector 1015ccm at 3 bar fuel pressure made by Injector Dynamics. Best injectors on the market! Even 4 cylinder engines with low cylinder capacity as 1.8L have a stable idle with these injectors. When using a larger Turbo also the...
189.95€ *
Einspritzventil Injector Dynamics 2225ccm Injector Dynamics Injector 2225ccm
1x Injector 2225ccm at 3 bar fuel pressure made by Injector Dynamics. Best injectors on the market! Even 4 cylinder engines with low cylinder capacity as 1.8L have a stable idle with these injectors. When using a larger Turbo also the...
349.95€ *
315ccm Einspritzventile Kit BOSCH mit Steckern 315ccm Injectors kit BOSCH with adapters
4 Bosch Injectors with 315ccm flo. ( Identical to the grey G60 injectors) Perfect for G60, 16VG60 and Polo G40 with Turbo conversion or with G60 Supercharger. We recommend to install also a fuel pressure regulator together with the...
249.95€ *
VR6 TURBO 470ccm Einspritzventile Kit BOSCH VR6 TURBO 470ccm Injectors kit BOSCH
"6 Bosch Injectors with 470ccm flow at 3bar pressure. These injectors are a perfect upgrade for VR6 engine when running an Turbo upgrade. We recommend the Pierburg fuel pump as a supply pump to the current fuel system. Technical details:...
399.95€ *
875ccm Einspritzventile Kit Siemens Deka 875ccm Injectors kit Siemens Deka
Bosch Injectors with 875ccm flow at 3bar pressure. These injectors are a perfect upgrade for the 1.8T engine when running higher boost like with the K04-01 Turbo charger. No need to change anything on the fuel pressure system. We...
From 109.95€ *
630ccm PICO Einspritzventil Siemens Deka 630ccm PICO Injector Siemens Deka
1x Siemens Deka Injector with 630ccm flow at 3bar pressure. These injectors are a perfekt upgrade for Audi S4 and RS4 engines. Technical details: 630ccm/min at 3 Bar 14 Ohm (hochohmig) 4 Jet with EV6 shape Lenght 48mm Suitable for...
99.95€ *
900ccm Einspritzventile Deatschwerks 900ccm Injectors Deatschwerks
6 Deatschwerk Injectors with 900ccm flow at 3bar pressure. These injectors are a perfect upgrade for engines when running higher boost like with the Upgrade Turbo charger. No need to change anything on the fuel pressure system. We...
489.95€ *

BAR-TEK injection nozzle service

We also offer a professional check and cleaning of your injection nozzles and high-pressure injectors. At our ASNU test bench, your electric injection nozzles are cleaned in an ultrasonic bath. Any deposits such as combustion and additive residues are completely removed from the nozzle mechanism. In addition, we check all possible parameters of your injectors:

  • Throughput
  • Spray pattern
  • Flow amount

Then we give the nozzles new gasket rings, filters and logs and package them carefully, since they are rather sensitive (especially true for piezo injectors). Even completely new injectors can have a dispersion of the fuel flow and should be checked and tuned. We take care of it!

Injectors in a kit

Our range of offers include injectors and injection nozzles packaged in a kit for different engines. The for a performance as of 380 hp, for instance, comes with four upgrade nozzles that have 40% more flow than standard nozzles. Their spray pattern is ideal for TSI engines as well as in the Audi TT 8J 2.0L TSI or the VW Golf Mk6 GTI.

Injectors from Bosch

The injector kit by Bosch with a flow rate of 315 cc contains four valves that are identical to the gray nozzles from G60. This is why they are ideal for G60, 16VG0 and Polo G40 conversions to turbo or with the G60 charger. They come with adapter plugs.

Siemens injectors

These Siemens injectors with a flow rate of 630 cc are indispensable for a turbo upgrade. A change of the fuel pressure is unnecessary – only the chip must be adjusted. These nozzles are suitable for models such as VR6, 16V, 1.8T Audi S2, for example.

The BAR-TEK team will support you!

We are happy to help you when you get stuck while searching for the right injectors. Just contact us by phone or e-mail. We are there for you!

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