VR Tuned ECU Flash Tune Lexus GS300 3.0L VVT-I 250HP

Tuning the Lexus GS300 3.0L V6 is now possible via VR Tuned. VR Tuned can now offer a full customer ECU flash to dial in your GS300 to the next level. Tuning is available for the GS300 with engine code;3GR-FSE in the RWD or AWD models. The ECU Flash can create a dramatic difference throughout the entire power curve. Tuning an NA motor is very much the same across the board. Giving the car faster throttle response, stronger low end torque to give you faster 0-60mph times, and harder mid to top end pull is what the ECU flash can deliver. Since this is a TRUE ECU tune, we can custom tune the GS300 for catless race pipes, headers, intakes, raise the rev limiter, remove the speed limiter, and much more. Once tuned, the GS300 will revitalize that first drive smile as it delivers an intense feeling throughout the power curve.

Crank Horsepower Ratings:

• Stock Power: 249HP | 229FT/LBS
• Tuned Power: 270HP | 243FT/LBS

What are the benefits of VR Tuned?

• #1 priority is our customer service to you!
• Our tuning is used worldwide. We have powered vehicles of all types.
• All ECU tunes can be reverted back to stock if necessary.
• With the VR Tuned ECU Flash, basic bolt-on performance parts will not require a retune of your ECU.
• Adding parts such as an exhaust, intake, plenum, pulley, will all adjust with the tune.
• If you add higher octane fuel, the ECU will adjust accordingly.
• We can tune cars worldwide including JDM, EU, Australian, and USA cars for different types of octane or environments.
• Other custom enhancements are available if requested and applicable.
• We test and dyno tune on our own cars to make sure what you get is safe, reliable, and gives you the results you want!

How to Flash Your ECU?

• Use the Alientech Powergate 3+ handheld device. This device is a touchscreen module that lets you store your original and tuned files to easily flash between them. See Instructions Here.
• Use the DimSport handheld OBDII device.  You can flash between the stock and tuned file at anytime.  See Instructions Here.
• Bring your vehicle to our facility where we can use our Master Tool to flash your vehicle.

For reference, this ECU is a DENSO 275036-8730 .