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About iTune-VS
iTune-VS's function is to minimize this fluctuation of voltage. The effect of this will be a more crisp signal to and from the sensors and actuators. This will allow the ECU to produce a more accurate voltage reading, resulting in more efficient engine output.

How iTune-VS benefits you?
  • Improve throttle response
  • Improve fuel economy from 4% up to 6%.
  • Improve engine response and transmission
  • Stabilizes idling as well as increases air conditioning efficiency.
  • Quick engine start by improving ignition
  • Lesser engine noise
  • Optimize electrical equipment performance
  • Extended battery life


  • Details
  • Item: iTune-VS
  • Price: $130.00
  • All iTune products come with a 1-year warranty