< Back ASNU Exhibiting at Japfest Silverstone on 23rd April 2023 Laura Bonafont 2 Apr 2023 We are pleased to be exhibiting at Japfest 2023 at Silverstone circuit on Sunday 23rd April. You will find the ASNU stand in with the Trade area - showing our Injector Diagnostics Testing & Servicing System alongside our Performance Products range of Injectors, Fuel Pumps, Fuel Rails & more. If you have a car running ASNU products, we are offering one owner the chance to be parked on our stand in the trade area for the day and of course free entry. To be in with a chance of this opportunity, send your details and your car's spec and photo to us and we will pick one at random a week before the show! Previous Next

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

This page displays information on ASNU's SEMA award winning ITB system for the R35 GTR. Custom Products ASNU's SEMA award winning ITB system for the R35 GTR Aids throttle response as the plenum no longer has to be pressurised after opening the throttle Increased runner and plenum volumes allowing for bigger HP and torque Built to allow the more extreme cam profiles to be used in a road situation with minimised idle problems 60% increase in throttle area over largest twin throttle currently available (72mm) 74mm Plenum inlet flange that can be increased to 78mm ( 23% increase in flow over 72mm twin throttles ) Light weight alloy plenum housing to withstand extreme boost at a high fatigue life It ensures a more equal distribution of workload across all cylinders by the engine allowing more HP to be generated safely Plenum optimised for volume and flow using F1 technology Complete with 6 additional ASNU SC injectors in a location optimised for that specific design High flow upper fuel rail utilising -8AN fittings with a 17mm internal bore Upper fuel rail designed to operate with integral fuel pressure & temp sensor Designed to operate with the ASNU R35GTR fuel rails with pressure sensor (requires sensor to be relocated to the upper rail location) Designed and machined with pre centre drilled bosses for Nitrous or ADI/water methanol injection CNC machined from billet 6082 & 7072 Alloy. -8AN vac balance pipe between banks to give a good idle and avoid traditional ITB setup issues. -8AN Boost balance pipe. Vacuum and boost ports, with brake booster vacuum take off Designed to operate with the GTR’s original throttle motor internals (not supplied) Utilises stock MAP sensor (not supplied) Constructed to road car levels of durability, allowing extreme HP daily drivers Integral air trumpets built into the plenum back plate

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)

< Back ASNU stand at PMW Expo 2019 Prep Time: Cook Time: Serves: Level: About the Recipe Ingredients Preparation Previous Next

< Back ASNU Exhibiting at PRI 8th - 10th December Laura Bonafont 25 Nov 2022 ASNU are pleased to announce that we will be exhibiting at PRI in Indianapolis, USA. Make sure to come over and say hello to our ASNU representatives at booth #605 . We'd love to hear from you and answer any of your questions. See you there! Previous Next

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.

< Back ASNU New Injector Servicing Products Laura Bonafont 1 Dec 2022 New Injector Servicing Products for GDI Injectors! We are pleased to announce we have some new Injector Service Parts added to our range of accessories. These items are now in stock. Please contact your ASNU Distributor! Previous Next

< Back ASNU Owners Facebook Group Laura Bonafont 11 May 2022 ASNU Owners Facebook Group To our ASNU owners, We have opened a new facebook group especially for you - ASNU owners, where they can join and discuss and share advice with each other. We would encourage you to join the group so you can share advice and information with others, and we can post up tips and information to help you as well. Please see the link below and ensure you supply your serial number/ company name when you request to join as we have to approve everyone. https://www.facebook.com/groups/299858282338936 We look forward to welcoming you into the group Team ASNU Previous Next

< Back ASNU Exhibiting at Autosport International Expo on 12-13th January 2023 Laura Bonafont 4 Jan 2023 ASNU are pleased to announce that we will be exhibiting at The Autosport International Expo Engineering show at NEC Birmingham, UK. Make sure to come over and say hello to our ASNU representatives at stand #E646 . We'd love to hear from you and answer any of your questions. See you there! Previous Next

A list of the various different fuel rail adapter couplings, wiring harness adaptors, manifold adaptors, and o-rings ASNU supply for all different applications. Parts & Accessories We supply various different fuel rail adapter couplings, wiring harness adaptors, manifold adaptors, and o-rings for all different applications. Below are a selection of the fuel rail and manifold adapter caps that we can supply to allow you to fit various injectors into various manifolds and fuel rails: Fuel Rail Adapter Couplings & Manifold Adapters Below are a selection of the fuel rail and manifold adapter caps that we can supply to allow you to fit various injectors into various manifolds and fuel rails: Part No: ASNU090/FRC10D ASNU090/FRC10H ASNU090/FRC11D ASNU090/FRC14G ASNU090/FRC14M ASNU090/FRC15 ASNU090/MA14 ASNU092/MAJZ ASNU092/MA-SR ASNU092/MA-EJ Description: 14.5mm to 10.5mm Fuel Rail Coupling 14.5mm to 11mm Fuel Rail Coupling for Honda/Subaru 14.5mm to 11mm Fuel Rail Coupling for Toyota/Mitsubishi 14.5mm to 14.5mm Extension Coupling (12mm length) 14.5mm to 14.5mm Extension Coupling (Methanol Use) 14.5mm to 15.0mm Fuel Rail Coupling 14.5mm Manifold Adapter for manifolds with short injector recess Manifold adapter for 1JZ/2JZ side feed to top feed conversions for ASNU 'A' cap fitment Manifold Adapter for Nissan SR20/RB25 side feed to top feed conversions for ASNU 'A' cap fitment Manifold Adapter for Subaru side feed to top feed conversions for ASNU 'A' cap fitment Harness Adapters & Plugs We offer various different harness adapters to fit our ASNU performance injectors into your existing application or custom application as listed below: Part No: ASNU090/HAOO1 ASNU090/HAOO2 ASNU090/HAOO3 ASNU090/HAOO4 ASNU090/HAOO5 ASNU090/HAOO6 Description: Wireless Connector - US Car injector to Bosch loom Wireless Connector - Bosch injector to US Car loom Bosch (with spring clip) with tails and rubber boot Bosch injector to Denso (Nissan) loom Bosch Injector to US Car loom Bosch injector to Honda Kei Hin loom ASNU090/HAOO7 ASNU090/HAOO8 ASNU090/HAOO9 ASNU090/HAO10 ASNU090/HAO11 ASNU090/HAO13 ASNU090/HAO14 ASNU090/HAO15 ASNU090/HAO16 ASNU090/HAPlug Bosch injector to Sumitumo (Toyota) loom Bosch injector to Bosch loom extension Bosch injector to Denso MK3 (Nissan) loom (no spring clip) Bosch injector to Denso MK3 (Nissan) loom (with spring clip) Wireless Connector - US Car injector to Sumitomo loom Bosch injector to Denso (Toyota) loom (with spring clip) Bosch injector to JECS (Nissan) loom (with spring clip) US Car injector plug with pins and dust seals US Car injector to Denso MK3 (Nissan) loom (with spring clip) Bosch injector plug with spring clip, pins and rubber boot

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