2010 Toyota Tundra 4.0L 1GR-FE

  • The Plug ‘n Play kit that comes pre-mapped to optimize your bolt-on accessories
  • Installs in minutes , ready to roll!

The only “No-Footprint” kit for worry-free fun!

-- Not CARB certified --
These parts are not legal for sale or use in California.


Categories: ,
  • All models supported ’05, ’06, ’07, ’08 , ’09, ’10, ’11, ’12, ’13, and ’14 Tundra 4.0 V6
  • Normally aspirated as well as aftermarket turbo and supercharged application

Choose between the following available kits:

  • DiY (Do It Yourself) Hardwired or Soldered it kit
  • StC (Straight to ECU) Plug and Play Kit – 2x6b
Weight 4.5 lbs
Dimensions 15 × 11 × 3 in


  • Add’s up to 27hp & 32ft-lb .
  • Easily plugs into the stock ECU & ECU harness in minutes, no programming necessary.
  • Realizes the full potential of Aftermarket add-on’s like Cold-Air-Intakes & exhaust systems, as each kit comes pre-mapped for the exact set-up of each car or truck.
  • No end-user tuning necessary, just plug the kit into the car & you’re ready to go.
  • Easily upgradeable for future add-ons.
  • Each kit comes with two maps: a low octane performance map & a high octane performance map, switchable from within the vehicle.
  • Fully tuneable by a Unichip Custom Tuner for customized add-on’s. This basically means that the Engine Management System in your ride is now as tuner friendly as the most advanced Standalone systems in the world, without sacrificing any of the factory features. This feature is unmatched by any reflash-tuning or other similar products.
  • Plug ‘n Play harnesses are fully Flux capable – purchase Flux when you purchase the Plug ‘n Play kit or upgrade later – Flux simply plugs into the Unichip Plug ‘n Play harness.
  • Plug ‘n Play kits are removed from the vehicle in minutes, returning the vehicle to stock tuning, without leaving a footprint of ever having been modified (a feature which reflash-tuning cannot match).

Dyno Sheets

Dyno Results 2005-2014 models

Click on the dyno sheet for larger view or to print.

Tundra 5.7 liter Dyno Sheet 2009


INSTALLATION INSTRUCTIONS FOR 4.0 liter Tundra STE (Straight to ECU) kit

Flux Information

Here’s a slick Flux2 install in the storage compartment between the seats on a customer’s truck… nice!

Glove Box Install

See The Difference


Adam Powers in action! Adam went from Runner-up to Point Champion with Unichip during the 2008 Pulling season. Thanks for the effort & the Award , Adam!

(click on the image for larger view)


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