EFI Hardware

22/05/2026

A little project we contributed to with some custom fuel rails.

While we wait for the big cams to show up for the AH Civic, we’re moving ahead with the EFI conversion. There are three main parts we need to change from the old carb setup: the intake hardware, the fuel pump, and the wiring. Today’s quick update is all about the intake.

We have sourced an OE intake manifold (which had to come from Germany), and the basic concept is to use mostly K20 OE parts where we can. So we have a K20 throttle body (mounted upside down) and K20 fuel injectors.

The throttle body needs a custom adapter, but that’s easy enough to sort out.

To get the right fuel rail, we used EFI Hardware’s made-to-order service. They made one for us in just a couple of days, which we really appreciated!

This manifold has a lot of extra ports left over from all the vacuum ni***es the old black box of doom needed. The next step is to block or weld them all up.

21/05/2026

Please note our phone lines will be down for the next two days whilst we configure new services.

If you contact via a landline this will still call through it only affects mobile services.

For all orders and enquires please call 0403 579 549

15/05/2026

🚗 Ready to fuel your Mitsubishi EVO 4-9’s performance journey? Our 1000cc Injector Kit offers precision and power, ensuring you're E85 compatible and ready to unleash up to 520 HP! 🏁

This direct-fit kit includes everything you need for a seamless upgrade—from 4 high-impedance injectors to the necessary adaptors and a ballast resistor delete connector. Designed for effortless integration with the 11mm fuel rail, it’s the perfect match for EVOs 1–9.

Maximize your fuel capacity and performance with reliability and style. Are you ready to boost your engine without the hassle of major modifications? 🔧

Have questions about your specific build or need a different capacity? Reach out to us—your EVO deserves the best. Which mods have made the biggest difference in your car’s performance lately?

14/05/2026

🔧 Unlock optimal performance with EFI Hardware's E-Series 6 Cylinder DCOE Throttle Bodies!

Designed for seamless conversion from carburetors to Electronic Fuel Injection (EFI), these customizable kits fit Weber, Dellorto, Solex DCOE, and DHLA manifolds. With features like 45mm or 50mm throttle plates and durable aluminum bodies, they promise improved drivability and reliability.

Fully configurable, choose your throttles, air filters, injectors, TPS, and more to suit your exact needs. 🏎️ Experience advanced mechanics with our sealed bearings for silky-smooth operations and flexible shaft design for bespoke setups.

What upgrades inspire your automotive ambitions? Share below!

14/05/2026

Fine-tune your engines like a pro! Introducing the Knock Box Kit; your ultimate tool for precise engine tuning.

Engine knock detection has never been more accurate with our dual knock sensors and stereo headset setup.

**Key Features:**
- Dual knock sensors with precision listening
- Customizable sensitivity for each sensor
- Durable extruded alloy case

This kit ensures noise-free connections and offers intuitive controls, perfect for both high-performance and race vehicles.

🏆 With a lifetime warranty on the Knock Unit, rest assured that quality is guaranteed.

Now, for racers and tuners alike: How could improved engine diagnostics transform your performance? Let's discuss! 🚗💥

**Act Fast:** Limited stock available—don't miss out on boosting your engine's potential!

14/05/2026

Unlock peak performance with the Continental Flex Fuel Sensor. This cutting-edge accessory measures your vehicle's ethanol-to-petrol ratio, enabling precise ECU adjustments for optimized E85 fuel efficiency and power.

# # # 🛠 Key Features:
- Genuine part #13577429
- Quick 3/8" connect fittings
- Ready for E85 conversion

Why compromise on fuel efficiency or power? Ensure your vehicle operates seamlessly with the right balance of fuel delivery and ignition timing, making the most of every drive.

Ready to drive smarter and cleaner? Discover how the Flex Fuel Sensor elevates your ride. Check it out now and hit the road smarter. 🌟

Are you ready to transform your driving experience? Comment your thoughts or questions! 🚗

13/05/2026

Looking for precision in your automotive systems? 🚗 Discover the by Variohm – engineered for Tilton pedal boxes and performance!

This sensor is not only contactless, ensuring less wear and tear, but also boasts 360° rotation and compatibility with both clockwise and counter-clockwise operations. Designed with a unique lead exit position for easy integration into Tilton setups, it eliminates the need for any modifications.

Elevate your control experience with reliable, active technology and a comprehensive 470mm flying lead loom. Whether you're in Australia or abroad, experience a every journey.

Need more info on installation or compatibility? Drop a comment! 👇


Pioneering a smoother operation for peak performance on your journeys 🏁

13/05/2026

Simplify your power distribution with our 3/8" UNC Single Stud Junction Block! Is your engine bay ready for a sleek upgrade?

This robust 250A junction block is perfect for high-current automotive and motorsport electrical systems. It provides a clean, centralized solution for power distribution, especially with relocated batteries. Choose between Black or Red to match your setup—though Red is currently out of stock, snag a Black one today! 🌟

**Why choose this block?**
- Single heavy-duty stud caters to multiple wire connections.
- Ideal for fiberglass-bodied vehicles requiring a common ground point.

Don’t miss out on the opportunity to streamline your wiring setup. Have you checked your vehicle's power distribution lately? 🤔



Pave the way for enhanced power management and visit our site to secure yours now!

13/05/2026

Discover unparalleled fuel filtration with Bosch's Fuel Filter, optimized for peak performance. Equipped with 8mm barbs, it ensures a seamless and secure fit with any 5/16" hoses for both E85 and methanol fuel compatibility. This genuine Bosch OEM part, boasting 5-micron filtration and 20 bar burst pressure, guarantees reliability and efficiency in every drive.

With a robust, corrugated paper element design, this filter mirrors the meticulous craftsmanship found in oil filters. Offering a robust build with essential dimensions including a body diameter of 56mm and length of 140mm with barbs, this high-quality filter stands ready to enhance your vehicle's fuel system.

Don't let quality slide—experience the dependability of Bosch today. Ready to upgrade? Why not buy in bulk and save even more? 🌟

What fuel challenges have you faced where a premium filter might be your solution? 🚀

13/05/2026

🔧 Transform your intake system with our premium 50mm Billet Ram Tubes! These meticulously crafted components are engineered for precision, featuring a sleek black anodized finish.

Our ram tubes boast a solid one-piece design, ensuring durability and optimal performance. With multiple lengths and PCD configurations, they're tailored to suit diverse needs. Perfect for high-performance setups, these tubes promise both aesthetics and functionality.

Why settle for ordinary when you can enhance your engine's efficiency and style? View our range now and choose the perfect fit for your project.

What style would resonate with your setup? Share your thoughts!

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