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Summary of change:
Mitsubishi Evo 6 Computer sn: 5030 Trigger: Primary: Coil type hall sensor (original) Secondary: hall sensor (original) Ignition: Wasted Spark 1&4 and 2&3 Other sensors: IAT, CLT, TPS, 400kPa MAP sensor, WBO2 sensor, EGT sensor Fuel: Ethanol Could you help me in the these issues: Configuration of the primary and the secondary triggers. I'm not sure how to configure the secondary trigger. * use "Mitsubishi_Evo_6-7-8" configlet at the bottom of primary trigger (it also effects secondary trigger). Burn and reboot ECU. ** in case of any issue, also capture (and publish) triggerlog so we can see that both trigger connections are functional. I attached the current configuration, which we use in the car, the trigger log, and the original figure from the secondary trigger I found in the manual. I uploaded the files to FileArea/GaborJuhasz ---- '''idle stepper motor''' unipolar, 6 pins. I added some diodes and it works. The problem is, if i set the "power off steppers after steps" on, the outputs set to grounds, and the current flow through every coil. * Is this possible, to modify the firmware like this: '''if the "iac stepper polarity = negative"''' (active pin set to ground, inactive pins set to high) '''then the "power off steppers after steps" set to outputs high?''' ** good idea ! Yes, it is possible. I dont know, that the stepper motor sequence in the program belongs to the opening, or the closing direction. * '''opening''' (iac_pos ++). But noone really thinks about direction when installing: just reverses when necessary. The car is running with ethanol, and I should set lambda to 0.65-0.7, but the program starts from 0.7. Could it be modified to start from 0.6?
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