Search Results for: 42077

LEGO® Technic 42077 Rally Car 4WD RC mod

4 Wheel drive remote control modification building instructions for the LEGO® Technic 42077 Rally Car set.

The upgrade includes:

  • 4 wheel drive with 4 L motors
  • Steering with Servo motor
  • 4 Power Functions lights
  • Working steering wheel
  • Working cooling fan placed above the engine
  • Working V6 engine
  • Powered by 2 BuWizz units – can be purchased here

You will need the original instructions as well to complete this build.
Part list can be found at the end of the pdf file and also on Rebrickable.

To see the layout and quality of the pdf you’ll receive you can check the free 42077 2WD RC mod instructions here.

Additional product information:
– This purchase is for the digital download of the building instructions only (PDF).
– Please note that VAT or Sales Tax is not included in the price ( if/which applicable according to the country of the buyer).

Upgrade pack

If you would like to purchase the upgrade pack with the necessary LEGO® parts then please check out the Remote control upgrade kits from MOCHUB:

42077 Rally Car 4 WD remote control upgrade pack with 4 L motors, Servo motor & lights
42077 Rally Car 4WD RC mod without Power Functions

LEGO® Technic 42077 Rally Car RC mod with Buggy motors & BuWizz

Remote control modification building instructions for the LEGO® Technic 42077 Rally Car with 2 RC Buggy motors and 2 BuWizz units.

The upgrade includes:

  • Rear wheel drive powered by 2 RC Buggy motors
  • Steering with Servo motor
  • Working V6 engine
  • Powered by 2 BuWizz units – can be purchased here

WARNING – This is a very powerful RC modification. The 2 RC buggy motors powered by the BuWizz units can potentially damage the plastic components. Make sure to test the limits of the car and drive it carefully!

You will need the original instructions as well to complete this build.
Part list can be found at the end of the pdf file and on Rebrickable.

To see the layout and quality of the pdf you’ll receive you can check the free 42077 2WD RC mod instructions here.

Additional product information:
– This purchase is for the digital download of the building instructions only (PDF).
– Please note that VAT or Sales Tax is not included in the price ( if/which applicable according to the country of the buyer).

Upgrade pack

If you would like to purchase the upgrade pack with the necessary LEGO® parts then please check out the Remote control upgrade kits from MOCHUB:

42077 Rally Car buggy motor RC mod – check description for the parts included
42077 Rally Car buggy motor RC mod without Power Functions

Cheaper 42056 Porsche or dressed up 42077 Rally Car? – LEGO Technic 42096 Porsche 911 RSR review

Update – check out my motorized versions with high quality building instructions!

Building instructions for the 42096 Porsche 911 RSR remote control upgrade with BuWizz – $10.99
Building instructions for the 42096 Porsche 911 RSR remote control upgrade with Power Functions – $10.99

Unboxing, speed build and detailed review about the LEGO Technic 42096 Porsche 911 RSR. I compare it to the LEGO Technic 42056 Porsche 911 GT3 RS and the 42077 Rally Car to see which one is more similar to this new race car.

Continue reading

LEGO® Technic 42077 Rally Car 2WD RC mod

Free building instructions for the LEGO® Technic 42077 Rally Car 2 wheel drive remote control modification.

Building instructions are available as a pdf download. Part list can be found at the end of the pdf file and can be found on Rebrickable as well.

You will need the original building instructions for this model from Lego.

Where you see “Original steps x-y” please follow the original instructions.

The upgrade includes:

  • Rear wheel drive with 2 L motors
  • Steering with Servo motor
  • Working V6 engine
  • With a Power Functions AAA battery box, Power Functions IR receiver and remote

This purchase is for the digital download of the building instructions only. If you would like to purchase the upgrade pack with the necessary LEGO® parts then please check out the Remote control upgrade kits from MOCHUB:

42077 Rally Car 2WD remote control upgrade pack with 2 L motors, Servo motor and AAA battery box
42077 Rally Car 2WD RC mod without Power Functions

LEGO® Technic 42077 Buggy B-model buggy motor + BuWizz building instructions

Building instructions for the 42077 B model buggy RC mod with buggy motor and BuWizz. You will need the original building instructions for the B model from Lego.

Where you see “Original steps x-y” please follow the original instructions. Click on the little arrow to expand each section for the instruction images.

Components for this mod:

– driven by 1 buggy motor
– steering by Power Functions Servo motor
– power & control by 1 BuWizz unit

The RC mod uses mostly parts from the original 42077 set. Extra parts needed:

1 Technic Gear 20 Tooth Double Bevel (18575) – http://ebay.to/2n6T2uI — http://amzn.to/2DDriIj
1 RC buggy motor – http://ebay.to/2iJpTqr
1 Power Functions Servo motor – http://ebay.to/2x89pP0 — http://amzn.to/2ApqzGf
1  Power Functions Extension Wire [20cm] (60656) – http://ebay.to/2ryPruR
1 Electric Wire with Brick 2 x 2 x 2/3 Pair, 15 Studs Long (75565) – http://ebay.to/2E3JFUy
1 BuWizz unit – https://buwizz.com/?ref=5

Disclaimer – by clicking on the Ebay or Amazon links and purchasing the parts you contribute to my future projects and builds.

Instructions:

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Original steps 211-235

Step 236 - BuWizz

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