Software module allows editing and tuning of Denso ECUs 89661-xxxxx with NEC 76F00XX MCU used in Toyota & Lexus cars with 5.0 and 5.7  litre petrol engines.

The following maps are available for editing:

Spark advance maps for high and low octane fuel, minimal spark advance, spark advance corrections, VVT camshaft position maps, injection enrichment control, injection corrections, throttle valve control, requested torque, and all main sensors conversion curves etc… See screenshots for more info!

In this module, conversion values for some maps have not been found yet. These are in development and will be added ASAP!

BitSoftware Senselock USB dongle is required in order to use this software!


Please note, this product is an map editor only and does not allow you to read/write the ECU.

For full info please view the product page here.