You can edit Rev Limiter, Speed Limiter, Stationary Rev Limiter. HOWTO Guides on ECU REFLASHING (EvoScan Tech Info Section - Understanding EFI Systems) Read the tuning guides to get a feel for where to place the xml files, and easy tuning vehicles etc. just grab a copy of ECUFLASH fromĪlso grab the new opensource Eclipse ECU ROM table XML definitions for free from here, or further below on this page. press Write, to update the Vehicle ECU (Ensure full battery, or on a battery charger) k-line reflash is recoverable (restartable) anyway after bricked.Īnybody can edit the Eclipse 4G roms for free. press checksum if button is not greyed (this edits the checksum in memory only, not the file on disk)

So just pop pin11 out of the OBDII port and connect it to the 12pin openport 2.0 single reflash wire. Pin1 from the ecu also feeds through to the Pin 11 on the vehicle OBD2 Connector. mitsi reflash connector on the OpenPort 2.0 cable. Ignition Switch (comes from IG1 Relay) IG1 switched on by key switch. Power Supply (comes from MFI Relay) MFI Relay switched on by ecu Wiring the openport 2.0 cable directly to the ECU for use with MMCFlash Eclipse 4Gġ2v-15v Power Supply (use a Laptop Power supply if you like, check the voltage) MH8304F PINOUTS as per BELOW label on the ECU 8631A301 is shared with lots of cars:Ģ007 Eclipse/Eclipse Spyder 3.8L MIVEC A/T Note the Auto Tranmission (A/T) or Manual Transmission (M/T)Ģ007 Eclipse/Eclipse Spyder 3.8L MIVEC M/TĢ007 Eclipse/Eclipse Spyder 2.4L MIVEC M/T MH8304F ECUS: label on the ECU 860A*** is shared with lots of cars: IMPORTANT Make sure you pick the 768k option.

Or in MMCflash select 'MH8304F ' if you have this type of microcontroller in your ecu. In MMCFlash select 'MH8302F k-Line' Other vehicles also using this method are.Reflashable Read/Write by using MMCFlash 'Module2-Mitsubishi'.Reflashing your 2006-2011 4G Eclipse Eclipse4G GT/GS/Spyder ECU Reflashing 2006-2011 4G Eclipse Eclipse4G GT/GS/Spyder

Mitsubishi eclipse ecu tuning