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ASNU offers a range of high-performance and replacement fuel injectors for Vauxhall applications, supporting OEM replacement, performance upgrades and specialist motorsport builds. Each injector is selected and tested to deliver precise fuel delivery, reliability and compatibility across a wide range of Vauxhall engine platforms, from performance hatchbacks to turbocharged track and road applications. Back Vauxhall Injectors Astra GSI (2003 - 2004) : - Z20LET Astra H GTC : - Z20LEH Astra VXR : - Z20LEH Corsa VXR : - A16LER VX220 (2000 - 2005) : - Z20LET

ASNU offers a range of high-performance and replacement fuel injectors for BMW applications, supporting OEM replacement, turbocharged performance upgrades and specialist motorsport projects. Each injector is selected and tested to deliver precise fuel delivery, reliability and compatibility across a wide range of BMW engine platforms, from everyday road vehicles to M-performance and high-output turbocharged applications. Back BMW Injectors E30 M3 (1985 - 1992) : - S14B20 / S14B23 / S14B25 E34 525i/525ix (1990 - 1992) : - M50B25 E36 325i/325is (1991 - 1992) : - M50B25 E36 M3 (1990 - 2000) : - S50B30 / S50B32 E46 M3 (2000 - 2006) : - S54B32 Mini Cooper S (2000 - 2006) : -R53

Explore ASNU’s video tutorial library covering injector testing, diagnostics, ultrasonic cleaning and fuel system servicing procedures. Designed for workshops, distributors and fuel system specialists, these tutorials provide practical guidance, technical insight and step-by-step support across ASNU systems and performance products. ASNU Tutorials ASNU Gasoline Injector Tutorial Part 1 Gasoline Injector Tutorial Part 3 - Deadtime Gasoline Injector Tutorial Part 2 - Electrical Pulse Width & Duty Cycle Gasoline Injector Tutorial Part 4 - Short Pulse Adder / Multiplier Gasoline Injector Tutorial Part 5 - ASNU Variable Voltage & Remote Control Software Remote Control Program - Installation and Setup ASNU Remote Control Program - Usage

This page displays Injector Fitting Instructions for customers to follow. Injector Fitting Instructions/Assembly Guide Fuel suitability ASNU injectors are designed for operation with gasoline based fuels up to E98, and are able to operate long term on fuels containing MTBE or ETBE. For other fuels such as Methanol-M100, please contact us to discuss suitability, as alternative seals and O-rings may be required. Assembly It is necessary to lubricate both the upper and lower O-rings and any manifold seals before installation into both the engine and the fuel rail. We recommend the use of a clean, non-silicon based motor oil. Ensure the oil does not contaminate the internals of the injector or the spray plate assembly. For certain turbocharged applications, the sealing tolerances for the injector to manifold/cylinder head have been changed to ensure a leak free installation at higher than stock boost levels where the OE seals can cause leaks. If, during maintenance, the injectors are removed and are to be refitted, fresh O-rings should be used. Spare O-rings can be purchased from ASNU’s approved Distributors or Service Centres . Installation When fully assembled into a cold engine, the injector must be free to rotate around its’ axis with a small amount of longitudinal movement (0.5 to 1.5mm). This ensures that the injector is not damaged by over compression when thermal expansion of the injector and related engine components occurs. We advise checking your fuel rail manufacturer's instructions for compatibility with our injectors if you are not using an ASNU fuel rail. Filtration A minimum filtration of 10 Microns is required for short term operation <3000 miles. For long term operation >3000 miles a filtration level of 5 Microns is advised. The life of the in-line fuel filter is to be determined by the user in response to environmental conditions and fuel quality. Failure to adhere to these limits may result in a drop in injector flow / performance and damage to the injector itself. Service Life and Storage To maintain the performance and tight operating tolerances of the injector, it is advised to send your injectors to ASNU Service Centres to check their operation and be cleaned if necessary. We recommend replacing the O-rings during their service. Chemical cleaners may damage the injector and should not be used. Injectors that have been unused for some time such as with stored vehicles or spare parts should be checked before operation.

This page displays the Manifold Upgrades ASNU have on offer. Manifold Upgrades ASNU R35 GT-R 12 Injector Conversion Manifold Part No: ASNU92/R35GTR C/KIT ASNU has developed an injector conversion kit for the R35 GTR to allow an additional 6 injectors to be fitted to the stock manifold. This was originally prototyped in conjunction with the highly respected tuning software company Ecutek to develop software strategies for 12 injector control. Allowing up to 1400hp the stock manifold is far from restrictive. With the injectors giving up well before this, we decided that what was needed was a properly engineered upgrade for the stock manifold to allow you the option to run a second set of injectors. Upper fuel rail and lower mounting plates are manufactured from aircraft-grade T6082 billet aluminium and are then bolted and bonded in place before the fuel resistant epoxy is oven cured to ensure maximum strength and durability. The injector placement and additional injectors have been optimized for maximum power and torque as they are only expected to operate at the higher engine loads. The injectors have been specially developed for this installation and are of the same ASNU SC family originally produced for the World Rally and World Rally Cross championships that flow between 300 and 1300cc static flow at 3 bar. This is on top of your existing injector flow and if run in conjunction with an ASNU 1050/14 in the primary injector location, it will allow a total of over 2600cc of fuel at 3bar fuel pressure per cylinder. To guard against potential boost leaks, additional parts are bonded in place using a specially formulated fuel (and Ethanol, Methanol) resistant epoxy. The fuel rails are manufactured with a -8 (17.5mm ) internal bore to allow maximum fuel flow. The 12 injector conversion is supplied with a loom and bespoke additional driver, allowing the driver to control the additional injectors. It works in conjunction with the ASNUR35GTR fuel rail and sensor options and is designed to be as near to plug and play as is possible at this level of engine modification. The design has been tested for bonnet clearance on both stock and a number of aftermarket fiberglass and carbon bonnets so fitment issues even on non-standard panels are not a problem.

This page displays the Fuel System Fittings ASNU have on offer with links to our online shop. Fuel System Fittings Below you will find direct links to our online shop for the various fuel system fittings, adapters and accessories that we have available to purchase.

This page displays the locations and contact details of our Service Centres across the globe. ASNU Service Centres If you are an ASNU owner but not listed below and would like to be then please get in touch or fill out our Register your ASNU machine form! Junior/Motorcycle Capability Standard Manifold Injector Capability GDI & Manifold Injector Capability GDI & 2 Stroke GDI Capability GDI & Piezo Injector Capability GDI, 2 Stroke GDI & Piezo Capability

The home of ASNU's performance products listing everything that we have on offer from Injectors, Fuel Pumps and Fuel Rails to Manifold Upgrades, Custom Products and Parts & Accessories along with the necessary information to go with them. PERFORMANCE PRODUCTS Engineered for precision. Built for power. EXPLORE PRODUCTS CONTACT US PERFORMANCE INJECTORS FUEL RAILS MANIFOLD UPGRADES FUEL PUMPS PARTS & ACCESSORIES FUEL SYSTEM FITTINGS CUSTOM PRODUCTS TRUSTED WORLDWIDE From amateur racers to professional motorsports teams - consistent & reliable performance QUALITY ASSURED RACE PROVEN FLOW TESTED EXPERT SUPPORT NOT SURE WHAT YOU NEED? Our specialists can help you find the right parts for your build! CONTACT US

This page displays the most up to date ASNU Parts & Accessories Catalogue wich is available for download. Parts & Accessories Catalogue

This page displays the Fuel Pumps ASNU have on offer. ASNU Fuel Pumps ASNU Fuels Disclaimer ASNU fuel systems and injectors are designed to be used in conjunction with standard grades of road-pump fuels, and certain race fuels with lubricant and corrosion packs (please enquire for details of tested and compatible race fuels). The use of pure Ethanol, Methanol or other chemicals mixed in combination with standard pump gas or race fuels is not advised and will invalidate any warranty on all of our systems. Fuels with more than 50% ethanol, even with lubricants, will greatly accelerate wear and shorten system life as well as reducing the service life on any filters. Our products are compatible with certain methanol blends containing an appropriate lubricant pack and E85 for race or drag events. When used with fuels that have Ethanol contents over 50% or fuels with a methanol content, the fuel system must be drained and flushed between events to prevent irreversible damage. ASNU092/FP340 Fuel Pumps The ASNU FP340 fuel pump is a high output, in-tank, electric fuel pump that fits most popular EFI applications. The FP340 is a compact, lightweight pump that bolts into many existing hanger assemblies. This pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the OE configuration. Fits most vehicles (See Application List) Internal Check Valve Designed for in-tank use only Can be used in Carburetted or EFI applications Turbine pump mechanism increases durability and can be used in pulse modulated applications Comes with Universal Filter Sock (Specific socks can be supplied on request) Specifications Weight: 355 grams External Materials: Black Steel Body Inlet Fitting Varieties: (see below) Outlet Fitting: 9mm OD Impeller Design: Regenerative Turbine Terminal Post: Spade Terminal OE Fitment Min Voltage: Input 6 VDC Max Voltage: Input 18 VDC Current Draw: (40 PSI) 12 AMPS (13.88 VDC) ASNU92/FP340/*340 LPH Fuel Pumps 1) Centre Inlet 2) GM Inlet 3) Inline Inlet 4) Offset Inlet ASNU092/FP330E E85 Fuel Pumps The ASNU FP330E fuel pump is a high output, in-tank, electric fuel pump that fits most popular EFI applications and has the added bonus of being Race Fuel Compliant. The FP330 is a compact, lightweight pump and does not require any modifications to the system; you simply unplug the existing pump and replace it with the FP330. This pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the OE configuration. These pumps are suitable for Pump Fuel, Race Fuel & Ethanol E85 ** and flow 330 lph @ 3 BAR. Component wise they have Carbon Commutators and Carbon Graphite Bushes. All pumps are serial numbered for peace of mind and tested before shipping. **(Due to the dielectric properties of alcohol fuels like E85, fuel pump service life will be reduced and filter maintenance increased. It is essential to ensure compatible filters are installed and maintained frequently) Direct Replacement for Nissan R35 GT-R Part No: ASNU 92/FP330E Below are some of the vehicle applications that we know are a direct fit for the FP330E fuel pump: Vehicle Manufacturer Acura Ford Ford Ford Ford Ford Holden Honda Honda Mazda Mazda Mazda Mitsubishi Nissan Pontiac Scion Subaru Subaru Subaru Model RSX F150/F250 F150 Harley Davidson Edition Focus RS 15 Turbo Mustang V6 & V8 Mustang V6 & V8 (excl GT500) Commodore VE Civic Civic Mazdaspeed3 Mazdaspeed6 MX5 Evo X R35 GTR (2 required) GTO FR-S Legacy GT WRX/STI BRZ* Years 2002-2006 1997-2004 2002-2003 2009-2010 1999-2004 2005-2010 2007-2013 2006-2013 2001-2005 2007-2012 2006-2007 2006-2013 2008-2011 2008+ 2004-2006 2013+ 2005-2009 2008-2012 2013+ *Some fuel pumps will require wiring modifications/plug & pins purchased separately SHOP CLICK TO PURCHASE OUR FUEL PUMPS THROUGH OUR ONLINE SHOP! ASNU Baby Battleship Fuel Pump System for the R35 GT-R The Baby Battleship (“BBS”) is a filter replacement and/or pump upgrade kit. The system retains the OEM fuel lid, scavenge & return system and pump pre filters but removes the highly restrictive OEM filter and replaces it with a high performance, all fuels compatible unit. The modular nature of the unit allows various upgraded pumps to be used. When combined with the reduced back pressure from the filter, this substantially improves the capability of the stock module. The “BBS” comes with a bespoke stainless steel module lid and with up-rated scavenge fittings for improved module filling. The filter unit is a unique twin inlet design for high flow. We supply a 6 micron filter pre-fitted and an additional spare. The hose supplied is an OEM spec type, compatible with all fuels and rated to 10 bar. The unit can be supplied with or without pumps (ASNU 330E) and can be specified to suit various pumps from the OEM fit 265 series, our twin 330E pumps or up to twin 450LPH units. Part Numbers: * ASNU092/BBSB (no fuel pumps, ASNU fitment) * ASNU092/BBSBW (no fuel pumps Walbro fitment * ASNU092/BBS660 (with 2 x 330LPH E85 pumps)

A look at the various different fuel injector testing and diagnostic machines created by ASNU. ASNU Systems Injector Diagnostic Testing & Servicing Systems ASNU are manufactures of the world-leading Gasoline Injector Diagnostic Testing & Servicing Systems & have distribution in over 60 countries worldwide. ASNU offer a range of systems to suit all markets; Aftermarket Service & Repair Workshops, Fuel Injection Specialist Workshops, Racing Engine Builders, High-Performance Tuning Shops, Motor Cycle Performance, and Racing Specialists, Motor Cycle Service & Repair Workshops, Marine Racing Performance and Racing Specialist and Marine Service & Repair Workshops. ASNU CLASSIC GDI The complete system for the latest generation of fuel injection. Learn More ASNU JUNIOR Petrol Injector Testing & Servicing System for up to 6 cylinders with motorcycle injectors in mind. Learn More If you are an ASNU owner but not an Approved Service Centre and would like to be then please fill out our Register your ASNU machine form! Machine Upgrades If you already own a machine and require an upgrade then take a look at our multiple upgrade boxes... ASNU GDI/FSI ADAPTER BOX The ASNU GDI Adapter Box has been designed to drive Gasoline Direct Injection (GDI) injectors with an approved supply of current and voltage to simulate injector electronic operation as on the engine. (This box is only an upgrade option for older classic machines as the newer Classic GDI machines already have this spec built in) Learn More ASNU PIEZO ADAPTER BOX Piezo injection is the current system of choice of major executive vehicle manufacturers. Learn More ASNU 2 STROKE GDI BOX Driver box specifically designed to drive E-TEC & Ficht GDI injectors. Learn More REMOTE CONTROL SOFTWARE The ASNU Remote Control Software with the machine will allow you to take more control when testing and servicing your injectors and replicate behaviour much closer to on-vehicle performance. Learn More