Fuel Systems

IE High Pressure Fuel Pump (HPFP) Upgrade Kit for VW & Audi 2.0T FSI & 4.2L FSI Engines The IE HPFP upgrade reliably increases the output of the OE fuel system delivering 50% more displacement than the factory unit. This is a popular modification...

IE's HPFP complete pump upgrade for the Audi 3.0TFSI Supercharged engines is a completely assembled bolt-on high-pressure fuel pump upgrade. The new OEM fuel pump housing is meticulously assembled with our USA-engineered and manufactured high-flow internals that will reliably provide enough fuel system pressure...

IE's HPFP internals upgrade kit for the Audi 3.0TFSI Supercharged engines is perfect for the DIY user looking to upgrade their factory-equipped HPFP pump body with new higher flowing internals. These USA-engineered and manufactured parts will reliably transform your stock pump housing into a...

*Assembly tool required for installation The IE MQB HPFP upgrade kit unlocks fuel delivery for ethanol, larger turbos, and our TrueFlex ECU tunes for the VW & Audi MK7 & 8V 2.0T Gen 3 engines. The piston and cylinder assembly is the largest volume...

*TrueFlex tuning is currently only available for North America (NA) ECUs. Rest-of-world (ROW) ECUs (Europe, Asia, Australia, New Zealand etc.) are not fully supported. Please contact us before purchasing to verify your ROW compatibility before ordering. Early European Simos12 ECUs (5G0906259) can not be supported.  LEADING...

Please Note: -Requires iE TrueFlex Tuning Suite, learn more on the iE B9 3.0T or 2.9TT tuning pages.-TrueFlex tuning is available for North American 2017-2024 B9/B9.5 S4, S5, RS5, & RS4 & SQ5 models. TrueFlex tuning is not currently supported for Rest-of-world (ROW) ECUs (Europe, Asia, Australia, etc.)...

The IE HPFP Internal Kit upgrades the high pressure fuel pump in your Audi B9 3.0T or 2.9T engine with the largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and our Stage 1/2 Plus ECU tunes. Manufactured with...

*Assembly tool required for installation Our premium HPFP internals kit for your Audi 4.0TT V8 engine upgrades both factory high-pressure fuel pumps with performance high-flow internals. Leading-quality components and strict QC process will reliably increase the fuel delivery from your stock fuel system with...

This metering valve is an upgrade for all CP4.1 and CP4.2 High Pressure Fuel PumpsThis would be a mild 22% upgrade for CP4.1 pumps but has a massive 110% more flow than the standard 3.0 TDI CP4.2 that in our testing yielded a huge...

This Sensor will allow your highly tuned CR Engine to measure rail pressures up to 2700bar. Stock sensors are usually 2000 BARSupplied with a Spacer / Washer to allow a perfect seal onto the RailThread is M18x1.5 NOT TO BE FITTED WITHOUT TUNING OTHERWISE...

We are proud to release the new our CTS Turbo Stage 3.5 Fuel Pump Kit for MQB GTI, MK7 Golf R.  As you may already know the TFSI fueling system has two separate fuel pumps, the LPFP (Low-Pressure Fuel Pump) and HPFP (High-Pressure Fuel...

You spoke and ECS Tuning listened. ECS Tuning have received multiple concerns and requests regarding the fuel line that sits over top of the throttle body intake tube on B8 chassis 3.0T vehicles and have come up with a solution that's easy to install...

Important Note: The Upgraded PR Fuel Line Kit removes the restrictive factory fuel line and allows maximum fuelling through this 6AN braided fuel line kit safe for both pump gas and Ethanol! Important Note: Do you have a Flex Fuel sensor?  Add PR Flex Fuel...

NOTE: This is wired into pin 71 on the 105 connector. This plug and play Ethanol Sensor Kit is the latest release of our Flex Fuel product offering for the VWAG MQB platform. It consists of an ethanol content sensor with mounting bracket, quick connect...

Custom ECU Tuning is required to activate and utilize this kit  The EQT Multi-Port Injection supplemental fueling kit is crucial for those looking to push high horsepower out of their  MQB/MQBe EA888.3 or EA888.4 engine EQT MPI Wiring Harness Pinout Guide T105 Connector Wire...

High Pressure Fuel Pump Upgrade Kit 2.0T FSIAutotech is the premier manufacturer of fuel pump upgrades for the FSI engine because our kit offers the highest quality, solid engineering, and great value.Our HPFP Kit can achieve flow rates 50% higher than the original pump,...

*Special order part. This product may be on backorder. You will receive an email shortly after your order is completed with a shipping estimate. Autotech is the premier manufacturer of fuel pump upgrades for the FSI engine because our kit offers the highest quality,...

1 kit required:  MK2 TTRS 2.5T (pre-facelift) / RS3 Sportback 2.5T (pre-facelift) / B8 S4 3.0T / SQ5 Q7 3.0T / A6 A7 A8 3.0T / Touareg 3.0T / B8.5 S5 3.0T/ B8 A4 2.0T / B8.5 A4 2.0T 2 kits required: Audi 4.0T,...

Fits all Audi 4.0T 5.0T 2013-2018 & Lamborghini 5.2L TFSI Motors before 2014 - newer Lamborghinis use 10-127-1032K:5.2L V10 Audi R8 & 5.2L V10 Lamborghini Gallardo & C6 Audi RS6 & 4.0TFSI V8TT ( S6 S7 RS6 RS7 S8 ).4.2L RS5 2013-2016 & 4.2L...

The 034Motorsport Assembled High-Pressure Fuel Pump Upgrade is designed to conveniently replace the factory high pressure fuel pump found in the 2.0T EA888 Gen 3 engine found in the MK7/7.5 Volkswagen GTI/GLI/R, 8V/8V.5 Audi A3/S3, and 8S Audi TT/TTS.By replacing the factory high pressure...

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the EA888 Gen 3 2.0T Engines found in the MK7/7.5 Volkswagen GTI/GLI/R, 8V/8V.5 Audi A3/S3, and 8S Audi TT/TTS.Unlock...

The 034Motorsport High Pressure Fuel Pump Tool is designed to make the disassembly and reassembly of EA888 Gen 3 2.0T & C7/C7.5 S6/S7/S8/RS7 4.0T high pressure fuel pumps a breeze! This tool was designed for ease of use with a 1/2” ratchet drive, making...

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the 2.9T and 3.0T TFSI EA839 engines found in the B9/B9.5 Audi S4/S5/SQ5/RS5, C8 Audi A6/A7/S6/S7, and 4M.5 Audi...

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit, 2.0TSI, 2.5TFSI, 3.0TFSI Supercharged is designed to be a drop-in replacement piston for the factory high pressure fuel pump for the Gen 2 EA888 2.0 TSI engines in the B8/B8.5 Audi A4/Allroad & A5, the 2.5 TFSI...

The 034Motorsport High Pressure Fuel Pump Piston Upgrade Kit is designed to be a drop-in replacement piston for the factory high pressure fuel pumps for the Volkswagen/Audi 2.0T engine in the B7 Audi A4, 8J Audi TT/TTS, Mk5 Volkswagen Golf GTI/EOS, B6 Volkswagen Passat,...