Lexus IS250 IS350 GS350 Handheld Tuner 2006-2013

  • Sale
  • $ 399.99

Lexus IS250 and IS350 Handheld Flash tuner for STOCK ECU!!

For 2006-2013 Lexus IS250, IS350 GS350  (ISF coming soon)


  • Gain up to 25+ Ft lbs of torque!!
  • (higher with optional E85 tuning)
  • Simply plug in, save your stock data, select your tune file, flash your tune and go.
  • Ignition Timing Table modification
  • Fuel maps and Fuel Targets
  • Sensor Calibrations
  • Transmission Torque output control
  • Throttle torque control
  • Rev limiter increase (optional)
  • Camshaft VVT tuning
  • transmission shift tuning
  • 7400 RPM optional rev limiter and more

The setup will come with up to 5 loadable tunes including:

  • 91 octane stock parts
  • 93 octane stock parts
  • 91/93 octane with full bolt ons (intake, header, exhaust)

Please Note: ***Premium fuel is required with our reflash for 91 ***

We will offer our standard tune updates for no additional charge. Which means that if you're running our map "1.02" and we, for example, fine tune an additional setting that makes the car shift smoother, or faster, and have an updated "1.03".. you can download this map, flash it to your car, for no additional charge.

Will hold up to 5 tunes + stock, plug in, flash your tune and go.


Our tablets will also come with a program you can install on your PC that will allow you to manage it for updates. We will have updated tune files that can be downloaded directly and loaded on your handheld.

For example if you're running our "91 octane N/A Bolt On Reflash 1.02" and we have an updated version of this tune in the future, you can download the 1.03 tune patch, load it onto the tablet, upload the newer tune and go. Which means you will always have access to our latest developments, and future tunes.

Please Note: All Products sold here unless specifically stated as "CARB APPROVED" are for OFF-ROAD USE Only. Under no circumstance can our products be use to circumvent any form of emissions control and are intended for non emissions controlled or restricted vehicles. Unless specifically stated, our calibrations are non- carb approved and cannot be used on a on public highways. All diagnostic , tuning, calibration tools (hardware) files (software) licensing (software) datalogging (software) is for race vehicle use. See our terms page for more information: