Lexus IS 300i V6 260hp

Stock vs. Tune Maps remap

Measured values for the Lexus IS 300i V6 260hp.

	Stock	Remap	Difference
Power	260 HP	277 HP	+17 HP
Torque	320 Nm	340 Nm	+20 Nm

From the factory the Lexus IS with the 300i V6 260hp engine (2021 -> ...) delivers 260 HP and 320 Nm on petrol. With a Tune Maps remap the calibration is optimised to 277 HP and 340 Nm – that is 7% more power and 6% more torque, while staying within safe limits for engine and drivetrain.

Measured values. Results can vary with vehicle condition, fuel quality and hardware.

Engine & ECU data