HPD Toyota Landcruiser 75,78 and 79 Series 1HZ Turbo Kits

Please tell us your vehicle (HZJ75, HZJ78 or HZJ79 – ute or troopy) in the order notes so we can supply the correct kit.

HPD Turbo upgrade kits are an excellent way to gain safe and reliable power and torque for your naturally aspirated 1HZ 70 series land cruiser.

We use a Garrett turbocharger combined with braided oil and water lines, HPD manufactured CNC machined adaptor flanges and HPD custom manufactured 3″ air intakes. Our turbo kits come with an adaptor flange straight of the standard exhaust manifold eliminating the need for an aftermarket turbo exhast manifold saving you money.

EXHAUST:
Choose your exhaust in the options: a custom HPD 2.5″ dump pipe, a full 2.5″ mild steel exhaust system with centre muffler, or the 3″ dump pipe / full 3″ straight-through system. Should you be wanting to run a larger turbo than comes in our standard kit you may want to upgrade your exhaust to the stainless steel 3″ straight through (no muffler) system to allow the vehicle to breathe better due to the increased volume of air the motor will now be producing. A 3″ muffler or resonator can be added to the 3″ system (see optional extras below).

INTERCOOLING:
Intercooling your turbo kit is important if you are looking to run more that 8-10psi of boost, however which intercooler to choose depends on a couple of things.
If you intend on towing a large load, live in a hot arid climate or decide to run a larger turbo option, then we suggest you should run our series 2 intercooler as it is bigger and capable of a larger volume of air with a higher thermal efficiency operating at these more aggressive conditions.
Should you be looking to go from N/A to Turbocharged and not looking to push your vehicle past 110-120kw mark and are running our standard turbo option, then a series 1 intercooler and 2.5″ exhaust should be a good setup.
Below are the 3 intercoolers offered in this kit so you can make an informed decision on which combination is right for you.

SERIES 1 FRONT MOUNT INTERCOOLER – IK-75/791HZ-F

SERIES 1 TOP MOUNT INTERCOOLER – IK-75/791HZ-T

SERIES 2 TOP MOUNT INTERCOOLER – IK-75/791HZ-S2T

TURBOS:
The turbocharger that is supplied as the base option for the 70 series 1hz turbo kit is the GT2860r by Garrett.
We have found that this turbocharger compliments the characteristics of the 4.2ltr 1hz motor very well. Combining a fast spool rate with reliable power and substantial torque we feel like this option will satisfy 90% of customers looking for better towing capability, highway speed and general 4wding application.
Should you be looking for a little more power, torque and performance the next step up from Garretts GT series is the new GTX Gen ii series. These turbos move some serious air speed and are capable of running from 20-30psi all day. Not only are they capable of higher boost application but they also spool up faster, hold boost longer and have a billet compressor wheel hidden inside. Another new feature is the added provision for a compressor wheel speed sensor and anti-surge slots meaning Better performance across the board.
PLEASE NOTE: SHOULD YOU DECIDE TO RUN A LARGER GTX TURBOCHARGER YOU WILL REQUIRE THE CORRECT SUPPORTING MODIFICATIONS TO SUPPORT THE ADDED DIESEL, LOAD AND POWER. IF YOU HAVE ANY QUESTIONS REGARDING THIS PLEASE CONTACT US.

GT2860R (base option turbo) – – This turbo option with 2.5″ exhaust and series one intercooler you can expect between 90-110rwkw on standard tyres.

GTX2860 GEN ii – – This turbo option with series 2 intercooler and 3″ exhaust system you can expect between 120-140kw (with supporting mods) on standard tyres.

NOTE: Results may vary from vehicle to vehicle. Information provided here is meant as a guide only as there are many factors that may effect overall power output. 

If you have any questions please feel free to contact us.

Kit Features:

• Garrett GT2860R Base Turbo charger (with upgrades available)
• Braided oil & water lines
• Custom CNC Machined flanges
• Aluminum mandrel bent intake piping
• Custom HPD dump pipe
• Turbo, exhaust and intercooler upgrades selectable in the options

Optional extras (not included in the price above):

• Boost controller kit – $115
• Oil catch can kit – $400 (to suit 2 or 4 bolt brake master cylinder)
• EGR blank kit (if EGR fitted) – $65
• 3" muffler (added to the full 3" system) – $380
• 3" resonator (added to the full 3" system) – $350

To add any of these, list them in the order notes at checkout or contact us before ordering and we will invoice them separately.