Horsepower Factory

27/08/2026

Transform Your Hilux N80 Into the Ultimate Touring & Towing Machine

If you're towing a caravan, hitting the tracks or simply want more reliable performance from your Hilux, our HPF Stage 2 Upgrade Package delivers the power, torque and durability your 2.8L diesel deserves.

✅ Up to 180kW of Power ✅ Increased Torque for Towing & Overtaking ✅ Lower Intake Temperatures ✅ Improved Reliability Under Load ✅ Better Driveability & Fuel Efficiency

The factory intercooler and pipework are a known weak point when towing or tackling demanding conditions. That's why we upgrade your Hilux with a Process West Front Mount Intercooler & Heavy-Duty Piping Kit, reducing intake temperatures by up to 40°C compared to factory and helping maintain consistent performance when it matters most.

We also fit a Pacemaker DPF-Back Exhaust System, improving exhaust flow and allowing your engine to breathe more efficiently for stronger power delivery and improved throttle response.

To finish, every vehicle receives a custom dyno tune developed in real time by our experienced calibrators. We optimise power, torque, fuel efficiency and driveability to suit your vehicle and driving requirements, then road test it to ensure perfect results.

📈 Includes Before & After Dyno Graph 🔧 Professionally Installed & Custom Tuned 🏕️ Perfect for Towing, Touring & Off-Roading

Ready to get more from your Hilux?

Contact HPF Auto Performance & Service Centre today and discover why Australia's diesel owners trust HPF for proven performance upgrades.

180kW. Cooler Intake Temps. More Torque. Built for Real-World Adventures. 💪🔥

More info here >

https://hp-f.com.au/performance-packs/hilux-n80-2-8l-2020-2025-stage-2-180kw-tow

The Hilux N80 2.8L Stage 2 upgrade starts with our trained technician fitting a Process West front mount intercooler as the standard intercooler is…

25/08/2026

The latest epidsode of Too Much Ain't Enough is live on YouTube. Head on over and check it out and make sure to subscribe if you haven't already. It costs you nothing and really helps our channel grow.

In this episode we're looking at some more supercharger upgrades but this time on two very different extremes of the 4WD market. Big and small!!

Firstly we upgrade a new Suzuki Jimny with Harrops TVS900 Supercharger and turn a little buzz box into a pocket rocket ready to tame any highway or hill.

And on the opposite end of the scale, we fit a Walkinshaw Performance supercharger to a ZR2 Chevy Silverado and give a beast of a truck the power it truly should have come out of the factory with.

Remember to subscribe if you already haven't and drop a comment below letting us know what you think of these upgrades and what other things you'd like to see us do on the channel.

In this episode we're looking at some more supercharger upgrades bu...

21/08/2026

If you had an unlimited budget and could choose any car in the world, what would you buy? Here's some of our staffs dream choices! What's Yours?

20/08/2026

This absolutely immaculate, low kilometer GTS ventured out of the garage to come to HPF and get a Stage 5 Upgrade. Now sporting 400kw at the flywheel and killer note with that choppy cam, we're sure the owner will be taking his pride and joy out a lot more often.

https://hp-f.com.au/performanc.../vt-vz-v8-hpf-stage-5-295kw

18/08/2026

At HPF, we're not opposed to a bit of engine bay bling! This BA GT-P now sports new colour coded rockers and Yella Terra plenum with twin throttle body intake.

17/08/2026

HPF Stage 4 Performance Package – Nissan Patrol Y62 | 430 kW

Transform your Y62 Patrol with a complete Stage 4 upgrade from HPF, the home of Proven Performance!

Performance Results
• Power: 298 kW (400 hp) → 430 kW (577 hp) (+132 kW / +177 hp)
• Torque: 560 Nm → 725 Nm (+165 Nm)

Package includes
• Harrop FDFI-2300 intercooled supercharger
• BMC high-flow air filter
• Harrop high-volume DI fuel pump module
• Hurricane 4-into-1 headers with high-flow metallic catalytic converters
• Hurricane 3.5” 409 stainless steel cat-back exhaust
• Custom dyno tuning and road testing
• Full labour and installation

Delivered over approximately five days, the upgrade provides strong power and torque delivery across the rev range while retaining everyday driveability.

Available exclusively at HPF, Dandenong. For further details or to discuss suitability for your vehicle:

The HPF Y62 Patrol Stage-4 upgrade starts with our trained technician fitting a Harrop FDFI-2300 intercooled supercharger kit to vastly improve the…

13/08/2026

📈 HPF DYNO FILES - This car started out with a HPF HATEFUL8 package back in the day which you may have seen in another video. Since then it's gone on to bigger and better improvements, now cracking the 1000hp mark! All packaged neatly in a sleeper white VF SS Commodore.

11/08/2026

It's seems like we've had to wait forever, but as the saying goes, good things come to those who wait. HPF is excited to announce it's full range of Ranger Raptor 2.0 Bi-Turbo Upgrades! Starting with an entry level custom tune all the way through to our Stage 3 Heavy Duty Tow Pack. For more info, click on the link below.

https://hp-f.com.au/category/4x4/ranger/raptor-2-0l

10/08/2026

From grease-stained overalls and a dream in 1977 to booking your service on your phone in your pyjamas at 2am in bed… this Dandenong workshop has come a long way! 🔥

• In 1977, 20-year-old Ian Weightman opened Amberley Autos with nothing but ambition and a love of cars
• Started in a small workshop on Amberley Crescent, building a reputation with local Dandenong motorists
• Became one of the first workshops in Australia to own and operate a Dyno Dynamics chassis dyno
• The dyno quickly turned the business into a performance powerhouse for serious car enthusiasts
• Rob Vickery joined the team and helped smash records, including the first 500rwhp then the magical 1000rwhp at Summernats Horsepower Heroes
• That success led to the birth of Horsepower Factory (HPF) as the performance arm of the business
• Ian later sold the company to Rob, who expanded into diesel tuning, 4x4s and American trucks
• Today HPF runs two buildings, 12 hoists, two chassis dynos and a massive off-street car park
• Still family-built values, just on a much bigger scale after nearly 50 years in Dandenong
• And now the biggest update yet — online booking available 24 hours a day, 7 days a week
• Book logbook servicing, repairs, roadworthy certificates, diagnostics or performance work anytime
• No more waiting for business hours — just click, choose your day and you’re locked in for your next service right now, day or night:

www.hp-f.com.au

07/08/2026

What more validation do you need than a host of Super Duty's coming straight from the dealer, no rego and plastic on the seats to get our Stage 2 performance upgrade?

Not only does this Super Duty get our popular performance tune but supporting mods from HPD with their Intercooler & transmission cooler.

Got a Super Duty? Why haven't you called yet? Unlock the hidden power of you ute today! www.hp-f.com.au (03) 9793 1616