Toyota Land Cruiser 100s 2002 - 07 | Plug and Play ECU Tuning Kit

( Code: lc1004x4kitprem )


An additional 40.0 HP & 140.0 FT-LBS can be found with our 02 - 07 Land Cruiser ECU Tuning Kit, as well as access to 5 versatile & unique to Unichip map settings - available to switch in real time.

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Horsepower Gain: 167.9 HP >> 195.7 HP | +16.6%
Torque Gain: 300.0 LB-FT >> 440.0 LB-FT | +46.7%
MPG Gain: 7 - 12 MPG (Economy Map)
5 x Maps: Premium / Deluxe
Peak HP Gain: +40 HP @ 2.5k RPM
Suitable for:

2002 - 2007 Toyota Land Cruiser 100 Series "Amazon" 1HD - FTE.  

Note: Please ensure you physicaly check your ECU plug as there are 2 types fitted.   

Land Cruiser 100 Series "Amazon" | MY: 2002 - 2007 | Unichip ECU Tuning Kit

  • Unichip Europe's Land Cruiser Tuning Boxes / Kits are one of the most popular edition's to our Plug and Play ECU Tuning Range - and for good reason. Once installed, this product increases your Land Cruiser's Torque output by +140 LB-FT & Horsepower output by +40 HP. By choosing our premium kit, you'll have the added benefit of gaining access to 5 practical maps, available to switch in real time, or "on the fly". 
  • This product has been developed in house using Unichip Europe's state of the art DynoDynamics 4WD Rolling Road and uses the latest Unichip 'X' Module - the ultimate multi - processor ECU Tuning Tool.
  • As with every kit we assemble and tune, the Land Cruiser "Amazon" Tuning Box poses 0 (zero) risk to your engine's mechanical components or gearbox. It's been meticulously refined & tested, promising the ultimate driving experience.
  • Installation guides can be found in our "Useful Links & Buying Information" section below.   

What does each Unichip map do?

#1: Anti - Theft Immobilizer Map. 

  • (Premium / Deluxe) Unichip Europe's famous Anti - Theft Immobilizer Map is a unique edition to Tuning Boxes. It is an intuitive means of securing your vehicle; once active, your ignition will turn over, but without any throttle response when the accelerator pedal is pressed. The "method behind the madness" is that the sound of your engine idling coupled with an immobilized vehicle is a great way to deter thieves - even with access to your key, they cannot drive your vehicle. This map is the most effective used in conjunction with our Bluetooth / Key Fob Map Switch.

#2: Stock / Standard Map. 

  • (Premium / Deluxe) As with every Premium / Deluxe Editions of our Plug and Play Tuning Boxes, your vehicle's Stock Map is still accessible via the 2nd programmed map on your Unichip device. This is a great resource for any engine diagnostics you may need to run - without physically removing the wiring harness. 
  • Especially useful for the Land Cruiser 100 Series, as your vehicle's existing ECU is located behind the glovebox and is a pain to access. 

#3: Economy Map. 

  • (Premium / Deluxe) Unique to Unichip, our Economy Map works quite differently to other economy - inspired mapped chip tuning boxes. Simply put, the Economy Map both recognises & eliminates jerky / sudden throttle pedal movements, ensuring your acceleration curve is as smooth as "humanly" possible. It eliminates the one variable stopping your vehicle from reaching peak efficiency - you. There's also an added failsafe, so if you were to put your foot fully down on the throttle, the Unichip recognises you may need to accelerate to avoid a collision & gives you more power. 
  • Following this, this map also gives you more power lower down in the rev range, ensuring you reach cruising speed as quickly and efficiently as possible.

#4: Off - Road / Towing Map. 

  • (Premium / Deluxe) Land Cruiser's are a notorious choice for towing / off-road related endeavours. When Map #4 is active, it'll significantly increase your power lower down in the rev range, making it easier to set off with an incumbering load as well as tackling sharp inclines.
  • The Off - Road / Towing Map is also the best map for any Greenlaning or off-roading usage.

#5: Performance Map. 

  • (Standard / Premium / Deluxe) The Performance Map gives you all of the power available across the entire rev range. We're able to extract a substantial amount of power with this map - with no risk of gearbox or engine failure. 
  • The reason why you're interested in a Tuning Box. Our performance map turns your Land Cruiser into a Road Bruiser...


What's Included in my Order?

  • 1 x Pre - Programmed Unichip X Module.
  • 1 x Plug and Play Wiring Harness.
  • 1 | 5 x Pre - Programmed Unichip Maps. (1 x Standard | 5 x Premium).

Customer Reviews:

 "I am based in Kenya, Africa. ordered a Plug & Play Unichip for my 100 series Landcruiser 1HD-FTE. Ordering process was brilliant - the guys at Unichip Europe made it so easy for me. I had a few questions which I got answers to straight away. I fitted it myself - took half an hour. I had a question on the day of fitting - and emailed them and I was shocked to receive a reply in less than 5 mins - that's what you call customer service!

As for the product, I seriously dont have enough words for it. Just gobsmacked. It has unleashed some serious power on the 1HD-FTE especially at low revs. Car pulls like a train and just keeps going going going. I wish I had done this sooner!"  
- P. Shah | LC100 Unichip Tuning Kit Owner.



Useful Links and Buyer Information:




Important Notes (Read):

  • You'll need to purchase a map switch in order to switch between your pre - programmed maps. Browse our range here, or refer to the guide above for more information.
  • Please read the PDF at the bottom of this page to ensure you order the correct kit.
  • If your vehicle has a conventional actuator-controlled wastegate turbo instead of a VNT turbo, we'd recommend the use of a boost control kit. Identify your turbo type here.

Frequently Asked Questions:

Can I install a Unichip plug & play kit with limited / no technical know-how?

Yes. Our kits are designed to be hassle free & simple to install. Locate your ECU, unplug it's existing wiring harness, plug in the Unichip - job done! If you're unsure about the process, our workshop is open Monday - Friday | 9AM - 5PM GMT. Give us a call!

Will I need to purchase a Map Switch, too?

If you're purchasing a "Premium" or "Ultimate" Kit, then yes, you'll need to purchase a Map Switch in order to access our pre-programmed maps. If you're purchasing a "Standard" Kit, you will not need a map switch, as they're programmed to hold just one tuning file. Refer to the product listing's title if you're unsure.

Why should I pay a premium for a Unichip Plug and Play kit?

If you're serious about tuning your vehicle and have shopped about, you'll have definitely noticed the wild west that is the chip tuning industry. The Unichip Module is a multi-processor ECU tuning tool, it is not a chip tuning product. The sheer amount of engine parameters we're able to manipulate means that every single file is meticulously tuned in our in-house rolling road. Unlike some our competitors, our map files are not just increments of the same map, giving you slightly more power every time. Every map is detailed and lives up to each of their individual namesakes. This can take days, or even weeks to perfect these tunes. Couple that with industry-leading product materials used across the range, an anti - theft immobilizer map as standard to all premium / ultimate products and a spectacular after-sales service, and the Unichip Products truly live up to their value. More information can be found on our "self fit" page, located on the menu bar.

How are your tuning kits different from chip tuning boxes or remaps?

Chip tuning boxes share only a few similarities with the Unichip Module. They'll typically alter just injection timing or injection pressure. The Unichip gives a reputable tuner a myriad of different parameters to manipulate, creating a far superior tune, a much better spirited drive, all while ensure there's 0 risk to your engine's mechanical components. A remap will physically alter / overwrite your existing ECU file. Done correctly, and you'll have access to one map with more power. Done incorrectly, and you risk damaging your engine's mechanical components. These changes are semi-permanent; if your remap is bad, you'll have to take your car back to the manufacturer to gain access back to the existing file, for a hefty price.

Is this product safe for my vehicle's engine?

Yes. Unichip Europe pride themselves in developing remarkable tunes at no cost to your engine's integrity OR mechanical components.

Will this product leave any trace on my engine?

No. If your car is under warranty or kept through a hire purchase agreement, you can rest assured that all Unichip Europe tuning kits will not tamper, change stock/existing ECU files or leave any footprint on your car.

Are your products adapted for my vehicle?

Yes. Every single Unichip plug and play kit has been tuned on the exact make / model that you're purchasing, on our in-house rolling road by our expert tuners.

Is this product easily removable should I wish to?

Yes. Simply unplug and remove the kit from your engine bay / ECU location, plug in your vehicle's stock ECU wiring loom, and it's like we were never there.

How long do your Plug and Play kits take to install?

As a rule of thumb, the majority of our kits take 30 - 45 minutes to install. Most vehicle ECU's are relatively easy to locate. However, some are located underneath / behind the glovebox. If this is the case, we'll provide instructions on how to easily remove the trim with generic tools.

What are your Exchange / Returns / Shipping Policies?

If you're not completely satisfied with your product, you've got 30 days to send it back to us to receive a refund. The bespoke nature of our plug and play kits implies that exchanges aren't applicable. Please ensure that you've correctly identified your engine code and checked your existing ECU connections / ports and cross - reference them to our images provided. There will be a handling fee for any incorrect purchases. Don't hesitate to get in touch with us if you're unsure; our small workshop team have all been part of the development process, and know these vehicles inside out! There is a shipping fee incurred with all of our products, which will depend on your location. You may find out how much this is during the checkout process (don't worry - it's before you submit your order!). We aim to have your kit assembled, uploaded and quality tested between 3 - 5 working days. All products are sent by a fast delivery courier service.

Does this product come with a warranty?

The Unichip Module itself comes with a 5 year warranty. The quality of the build and the nature of the product means that only 1/400 Unichip Modules are faulty, as pre-determined by Unichip HQ in South Africa. Currently, there is no warranty waiver for the Unichip wiring harnesses. However, we can assure you that every harness is tested and quality checked for any faults before the product is shipped. Unichip Europe pride themselves in not only creating the best driving experience for you, but maintaining this experience for years to come. If you've got any questions about assembly or build quality, please feel free to contact us and we'll talk you through it.

Please read to ensure you purchase the correct kit for your Landcruiser.

Why Choose Unichip for your Land Cruiser?

Land Cruiser ECU remapping is notoriously difficult - and even more difficult to do it correctly.

Unichip Europe pride themselves on assembling, tuning and delivering the most versatile and powerful diesel tuning boxes for the Land Cruiser "Amazon" 100 Series on the market. If you've done your research (which we're sure you have), you'll have noticed the majority of competitor multi - map tuning boxes for the Land Cruiser series will only offer maps that slightly increase power output, which, if we're being honest, are pretty useless.

This is where Unichip Europe step in. Each of our maps have been meticulously crafted to deliver a unique driving experience. They're not only different from each other - they each have a real world benefit designed to increase vehicle security, drastically improve fuel economy, increase towing / off-road capability and deliver an unparalleled performance map. 

Our self fit Land Cruiser tuning kits are designed to be as simplistic as possible to install. We've done all of the wiring and hard work for you - all you need to do is follow our manual, plug in the Unichip connections and you're away!

So, if you're considering improving the drivability of your Land Cruiser through engine tuning, you needn't look further. 

We're proud of what we create. Revolutionise your Land Cruiser today!

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