Software module allows editing and tuning of Denso ECUs 89661-xxxxx with Renesas SH72531 MCU used in petrol Toyota GT86, Scion FR-S, Subaru BRZ.
The following maps are available for editing:
Engine load limitation, mass air flow sensor scaling, fan switching temperature, desired idle speed, injection acceleration enrichment by throttle position and correction factors, open and closed loop injection, injector dead time, injector flow constant, injector pwm, knock retardation control, retardation limit, spark advance at idle, spark advance base, spark advance correction on knocking, spark advance corrections per cylinder, requested torque, throttle valve control limitation,engine speed limitation, vehicle speed limitation (if found)… See screenshots for more info!
A 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.