ASNU offers a range of high-performance and replacement fuel injectors for Mazda applications, supporting OEM replacement, rotary performance builds and specialist motorsport projects. Each injector is selected and tested to deliver precise fuel delivery, reliability and compatibility across a wide range of Mazda engine platforms, from naturally aspirated road cars to high-performance turbocharged and rotary applications. Back Mazda Injectors MX5 MK 1 (1989 - 1997) : - B6ZE MX5 MK 1 (1994 - 1997) : - BPZE MX5 MK 2 (1998 - 2005) : - BP4W RX7 FD 13B-REW (1991 - 2002) : - 13B-REW RX8 : - RX8 RENESIS

ASNU offers a range of high-performance and replacement fuel injectors for Toyota applications, supporting OEM replacement, turbocharged performance builds and specialist motorsport projects. Each injector is selected and tested to deliver precise fuel delivery, reliability and compatibility across a wide range of Toyota engine platforms, from everyday road vehicles to high-performance and track-focused applications. Back Toyota Injectors Cresta / Chaser / Mark 2 (JZX81, JZX90, JZX100, JZX110) : - 1JZ GTE VVT-1 GT86 (2012 onwards) : - 4U-GSE / FA20 Soarer 1J (1991 - 1996) : - 1JZ GTE Soarer 2J (1994 - 1996) : - 2JZ GE Soarer 2J (1997 - 2000) : - 2JZ GE VVT-1 Soarer JZZ30 (1996 - 2000) : - 1JZ GTE VVT-1 Soarer Glanza V (1996 - 1999) : - 4E-FTE

< Back ASNU New Products Laura Bonafont 5 Oct 2020 ASNU New Products ASNU 293 and 294 ASNU 293 Pintle Cap (shown above) is now available. This fits various Denso injectors as per the example above. These are available in packs of 24. ASNU 294 Pintle Protection Cap (shown above) is now available). This fits various Denso injectors such as the example above. These are available in packs of 24. Please contact your local ASNU distributor for pricing and availability. Previous Next

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

The ASNU Classic GDI is a world-leading fuel injector testing and diagnostics system designed for modern gasoline direct injection applications. Engineered for precision testing, injector analysis and ultrasonic cleaning, the Classic GDI provides workshops and fuel system specialists with accurate diagnostics, visible spray pattern analysis and reliable performance validation across a wide range of injector types. ASNU CLASSIC GDI The ASNU Classic GDI system has been designed for comparing injector against injector at a safe operating level and is suitable for use by apprentice level mechanics to Master level engineers. To enable a safe and easy examination of the injectors performance, the ASNU system runs the injectors at a lower and safer operating fuel pressure of up to a maximum of 10 bar. The ASNU Classic GDI injector test machine allows the user to safely examine the injectors Spray pattern in greater detail for any discrepancies in the fuel distribution and atomisation. *Finance options are available for UK customers. Please contact us for further information. Button Brochure Contact a distributor Button Parts & Accessories

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

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

This page displays the Classic Replacement Injectors ASNU have on offer. ASNU Classic Injectors ASNU are just finalising the design & manufacture of replacement injectors for OE applications that use Bosch D-Jetronic injectors that are now no longer produced. This will keep historic vehicles on the road without the need to spend thousands on updating their fuel system and management. More information on this product range will be available very soon.

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

< 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

< Back ASNU New Product Release – ASNU 220 Pintle Cap Laura Bonafont 14 Jun 2022 We are pleased to release our new ASNU 220 pintle cap. These pintle caps are for certain model Honda vehicles that use the Keihin fuel injector shown below Supplied in packs of 24 Part No: ASNU 220 (pack of 24) Available now through our distributor network. Please contact your ASNU distributor Previous Next

ASNU Fuel Injection designs and manufactures advanced injector testing systems, performance fuel injectors and bespoke fuel system solutions for automotive, motorsport and specialist engineering applications worldwide. The World's Leading Injector Diagnostics System LEARN MORE Button Button Systems Button Performance Products Button Special Projects JMS Performance - Kuwait "ASNU allows us to provide professional injector testing, cleaning, and flow matching with documented results. From street cars to race cars, we trust ASNU equipment to deliver the accuracy and consistency our customers expect."