Toyota 4Runner ECU Tune

Roll over to magnify and click to enlarge
  • Image 1
  • Image 2
  • Image 3
  • Image 4
Calculated at checkout

Product Description

We are please to offer 5th generation 4.0 V6 Toyota 4 Runner engine ECU tuning. Our tune flashes the factory ecu and does not require any end-user adjustments. We have dyno tuned it for delta gains of 20 wheel horsepower and 30 wheel torque on 93 octane with no additional modification. Additional aftermarket add-ons such as cold air intake and exhaust system will have higher gains. The purchase includes a handheld that allows the end-user to flash the car back and forth at their convenience. The tune is not transferable from one car to another like a piggy-back. Our engine flash is the best of both worlds. We have modified certain parameters that allow a for a significantly better partial and full throttle transmission response thorough the engine Ecu programming variables. The overall enhancements awakens the 4.0 V6 and make you wonder why it was not done this way from the factory! Local clients may contact us for in-house tuning.


Please contact us for international shipping cost.