Fuel Supply

Many engines suffer from a poor fuel supply at full load. The fuel pressure breaks down; the engine runs too leanly with a full boost. The exhaust gas temperatures rise to over 950°C, something that can actually lead to the melting of the piston.

In our shop, you can therefore buy all parts required for a top-notch fuel supply with gasoline and diesel that prevent the mixture from being too lean. We only have high-quality components for Volkswagen, Audi, BMW, SEAT and many other car brands, e.g.:

Many engines suffer from a poor fuel supply at full load. The fuel pressure breaks down; the engine runs too leanly with a full boost. The exhaust gas temperatures rise to over 950°C, something... read more »
Close window
Fuel Supply

Many engines suffer from a poor fuel supply at full load. The fuel pressure breaks down; the engine runs too leanly with a full boost. The exhaust gas temperatures rise to over 950°C, something that can actually lead to the melting of the piston.

In our shop, you can therefore buy all parts required for a top-notch fuel supply with gasoline and diesel that prevent the mixture from being too lean. We only have high-quality components for Volkswagen, Audi, BMW, SEAT and many other car brands, e.g.:

Close filters
 
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
from to
1 From 7
NEW
1.8T 20V VW & Audi upgrade fuel pump for longitudinally mounted engines 600 HP BAR-TEK®
1.8T 20V VW & Audi upgrade fuel pump for...
Plug & Play-fuel pump for all VW and Audi with longitudinally mounted engine up to 600 hp! Our new intank-fuel pump with a delivery rate of up to 340 l/h at 3 bar. Perfect for all who want more power in all situations. This pump is...
149.95€ *
UNIVERSAL
Spare tappet for roller tappet conversion BAR-TEK®
Spare tappet for roller tappet conversion BAR-TEK®
The roller tappet has the advantage that the contact surface of the cam is much larger than that of the original cup tappet, which means that the force can be better distributed and there is less friction and shear forces at one point.
39.95€ * 45.95€ *
2.0L TSI EA888 Gen.3 MQB Low pressure final stage fuel pump control unit
2.0L TSI EA888 Gen.3 MQB Low pressure final...
Control unit for the fuel pump in 2.0L TSI engines of the third generation. If you have installed an upgrade it can often happen that it does not always work correctly. In most cases, this is an indication that the pump is defective. Our...
99.95€ *
4.0L TFSI Audi RS6 C7 & RS7 upgrade Conversion Kit for fuel pump BAR-TEK®
4.0L TFSI Audi RS6 C7 & RS7 upgrade Conversion...
Conversion kit for the original 4.0L TFSI low pressure fuel pump as in the RS6 and RS7. The low pressure pump upgrade is necessary at approx. 750 HP to prevent the dangerous slimming of the engine. No further changes, for example to the...
409.95€ *
UNIVERSAL
VW & Audi mounting kit for upgrade-fuel pump BAR-TEK®
VW & Audi mounting kit for upgrade-fuel pump...
Complete accessory kit for our upgrade. The kit consists of: 1x fuel line 2x hose clamp 1x 1 ear clamp 2x sealing ring large 1x sealing ring small
Im Lager.
19.95€ *
1.8T 20V VW & Audi Upgrade Fuel Pump 600 HP BAR-TEK®
1.8T 20V VW & Audi Upgrade Fuel Pump 600 HP...
Plug & Play fuel pump for many VWs and Audis up to 600 hp! With many exchange pumps in tuned engines the problem is that the engine at ¼ Tank filling when driving around curves gets no fuel for a short time. Therefore it can happen that...
199.95€ *
TFSI & TSI Low Pressure V3 RACE Fuel Pump up to 800HP BAR-TEK®
TFSI & TSI Low Pressure V3 RACE Fuel Pump up to...
Low Pressure Upgrade Fuel Pump from BAR-TEK® for all TFSI & TSI engines now in the V3 RACE version up to 800HP! The fuel supply of the 2.0L TFSI engine consists of two circuits: One is the low-pressure system (pump in tank) and the other...
From 389.95€ *
1.8T 20V Fuel Injector adapter USCAR to EV1 BAR-TEK®
1.8T 20V Fuel Injector adapter USCAR to EV1...
With this adapter EV6 / EV14 / USCAR / LS2 / LS3 / LSX / LT1 injectors can be connected directly to wiring harnesses that are intended for Bosch EV1 injectors. Easy installation without cutting or soldering the OEM wiring harness. Price...
Im Lager.
13.95€ *
2.0L TFSI RSX Einspritzventil Kit BAR-TEK
2.5L TFSI Audi TTRS & RS3 RSX Injector Kit...
5 injectors especially for the 2.5L TFSI EA855 engine for powers above 600PS. Even the 5 cylinder has limited fuel supply. If you do not want to convert to additinally intake manifold injection, we offer you the biggest availabel...
1,569.95€ *
Audi RS3 & TTRS 2.5L TFSI LPI Fuel Injector Upgrade Kit 034Motorsport
Audi RS3 & TTRS 2.5L TFSI LPI Fuel Injector...
Use the full potential of your 2.5L TFSI EA855Evo engine with the upgrade kit 034Motorsport DAZA LPI (low pressure injector). In this way, with the right software, you can safely drive full E85 power. The 034Motorsport LPI upgrade kit...
769.95€ *
TFSI & TSI Low Pressure Fuel Pump Control Unit
TFSI & TSI Low Pressure Fuel Pump Control Unit
Control unit for the fuel pump for all TFSI & TSI engines. If you have installed an upgrade fuel pump, it can often happen that it does not always work correctly. In most cases, a defective pump is then concluded. Our experience has...
Noch 9 Stück im Lager.
119.95€ *
2.0L TFSI EA113 spring for roller tappet conversion kit BAR-TEK®
2.0L TFSI EA113 spring for roller tappet...
2.0L TFSI EA113 spring for roller tappet conversion kit BAR-TEK® This spring for our roller tappet conversion kit is installed between the roller tappet and the high pressure fuel pump.
Im Lager.
39.95€ *
5.2L FSI Audi R8 Gen.2 & Lamborghini Huracan V10 LPFP Upgrade Kit
5.2L FSI Audi R8 Gen.2 & Lamborghini Huracan...
The fuel pump of your tuned V10 needs some power if you have an extreme performance increase, such as a turbo or supercharger conversion. Here you need enormous delivery capacity, which the standard pump is unfortunately not expected. So...
1,015.95€ *
2.0L TFSI & TSI Keepers for Fuel Pump Upgrade Kit HPFP Autotech
2.0L TFSI & TSI Keepers for Fuel Pump Upgrade...
Keepers for the Autotech Upgrade fuel pumps for all 2.0L TFSI and 2.0L TSI EA888 Gen.3 MQB engines. You lost a keeper? No problem. With us you get the keepers individually as a pair.
Noch 6 Stück im Lager.
25.95€ *
1.8T 20V Fuel Injector extension Inserts BAR-TEK®
1.8T 20V Fuel Injector extension Inserts BAR-TEK®
For all 1.8T engines that have intake manifolds with e-gas and cable as standard: V1 for cable pull such as: AGU, AEB, AJH etc. V2 for e-gas such as: BAM, AJQ, BEX, APX, APY, AMK, APP etc. With our units, you now have the option of...
69.95€ *
UNIVERSAL
Upgrade Fuelpump Universal as Pierburg E3L BAR-TEK®
Upgrade Fuelpump Universal as Pierburg E3L...
Top class electronically operated fuel pump. This pump, which is installed as a series by several vehicle manufacturers, is an ideal solution for all cases in which more fuel has to be pumped. features: Gasoline and diesel resistant High...
Im Lager.
165.95€ *
UNIVERSAL
Holts brakes and parts cleaner 600ml
Holts brakes and parts cleaner 600ml
Holts brakes and parts cleaner The brake and parts cleaner from Holts is ideal for removing oil, deposits and grease from the brake system or engine parts. features: Quick cleaning or degreasing Easy application Made in Germany
Nur noch 5 Stück im Lager.
5.95€ *
3.0L Upgrade TFSI high pressure pump HPFP BAR-TEK®
3.0L Upgrade TFSI high pressure pump HPFP BAR-TEK®
High pressure fuel pump for 3.0L TFSI engines We've rebuilt the original fuel pump to get higher fuel pressure and flow for your 3.0L TFSI engine . Our upgrade high-pressure pump make up to 50% more than the standard pump ! Fits all 3.0...
From 409.95€ *
VAG Gasket for Low Pressure Fuel Pump BAR-TEK®
VAG Gasket for Low Pressure Fuel Pump BAR-TEK®
Gasket for our low pressure upgrade fuel pump from BAR-TEK® for all TFSI & TSI engines. The gasket should be renewed each time the Intank pump is replaced to prevent leaks
Im Lager.
9.95€ *
UNIVERSAL
Aeromotive Stealth 340 Fuel Pump internal up to 500hp for GM
Aeromotive Stealth 340 Fuel Pump internal up to...
Aeromotive Stealth 340 internal fuel pump suitable for 500hp. Stronger than Bosch 044! Delivery rate: 340l/h at 3 bar Weight: 0.35 kg Features: General Motors Specific with GM Center Inlet Extremely powerful Very low weight Suitable for...
205.95€ *
5.2L FSI Audi R8 Gen.2 & Lamborghini Huracan V10 Upgrade High Pressure Fuel Pump HPFP
5.2L FSI Audi R8 Gen.2 & Lamborghini Huracan...
High-pressure fuel pumps for the second-generation 5.2L FSI V10 engine as in the Audi R8 (4S) and Lamborghini Huracan. We've rebuilt the original fuel pumps to get higher fuel pressure and flow for your V10. Our upgrade high-pressure...
From 789.95€ *
Ford Focus RS MK2 2.5L 20V upgrade Fuel Pump BAR-TEK®
Ford Focus RS MK2 2.5L 20V upgrade Fuel Pump...
Our new Ford Focus RS MK2 2.5L turbo fuel pump Stronger than Bosch 044 and Aeromotive Delivery rate: 340l / h at 3bar Weight: 0.40Kg Extremely powerful Very low weight For internal use Pulse modulated applications possible E85 (ethanol)...
Im Lager.
129.95€ *
2.0L TFSI EA113 O-Seal for high pressure pump HPFP BAR-TEK®
2.0L TFSI EA113 O-Seal for high pressure pump...
High pressure fuel pump O-seal for all 2.0L TFSI engines Should be replaced with each removal or mounting of the high pressure pump with to avoid leaks. In the worst case, the pump will leak and the rail pressure will collapse.
Im Lager.
9.95€ *
2.0L TFSI EA113 high pressure fuel pump hose Original
2.0L TFSI EA113 high pressure fuel pump hose...
Original fuel pump hose for all 2.0 TFSI EA113 engines. 06F127511B Features: Plug & Play Made in Germany Reinforced thread
Nur noch 1 Stück im Lager.
25.95€ *
1 From 7

Matching Components for the Fuel Supply

The components of the fuel supply system should be matched to one another. Injection nozzles that are too big or a fuel pressure that’s too high can also cause damage to the engine. Increasing the fuel pressure with a fuel pressure regulator should be done only for fine tuning, because doubling the fuel pressure brings no more than roughly 25% of the flow rate. Increasing the fuel pressure from 3 to 6 bar, for instance, brings only approx. 25% more throughput. In such a case, you should install larger injection nozzles in your car.

Top-Notch Accessories for Your Fuel Supply

Our range of accessories for fuel supply is of absolutely high quality and perfect for engine tuning – for all car brands, from Audi to VW. The Aeromotive A1000 fuel pressure regulator made of billet aluminum, for example, is designed for a performance of up to 1000 hp. Its setting range is 0.3 to 1.0 bar. Our own plug & play fuel pump for 2L TFSI engines is ultra suitable for high performances of up to 500 hp. It improves the fuel supply of performance-enhanced engines, especially in cornering. Our pump is as large as the standard part but significantly more powerful. It can be easily installed by plug & play.

Any Questions?

We are always glad to help you with questions. Just call us or write us an e-mail.

Viewed
Just pay
Logo Pre-Payment Logo Klarna (Ex SOFORT Logo Paypal Logo Mastercard Logo VISA Logo Maestro Logo VISA electron Logo Postepay Logo Servired Logo Carte Bleue Logo iDEAL
100 % safe shopping
Seal TÜV seal SSL 20 Years BAR-TEK® Motorsport
15 years of motorsport experience
© BAR-TEK® Motorsport GmbH - All Rights Reserved
All prices incl. VAT. and excl. Shipping