okm12346
15+ Year Contributor
- 565
- 22
- Dec 3, 2007
-
Chicago,
Illinois
A buddy of mine made the cable for me to work with Evoscan since the platform hasnt been supported by any other logger or OBD device. This is my first log with the software which i still try to figure out.
The fuel trims there is what i care about. For the LOW trim the ECU has to remove 4.68% to achieve stoich AFR; for the MID trim the ECU has to add 9.96% to achieve 14.7:1 and for the HIGH trim the ECU has to remove 0.39% to achieve stoich.
The ECU is stock 94 Galant GS EEPROM and its also knock controlled (very rare ECU considering its a N/A ECU). It shares the same pinout with EVO 1-3 besides the wastegate and fuel pressure actuator pins.
My question is about the fuel trims. where should i have them(what numbers)?
The ECU has the original ROM in it, its being tuned with MAFT in blow thru setup plus SAFC. Running 9-10psi at the moment.
You must be logged in to view this image or video.
The fuel trims there is what i care about. For the LOW trim the ECU has to remove 4.68% to achieve stoich AFR; for the MID trim the ECU has to add 9.96% to achieve 14.7:1 and for the HIGH trim the ECU has to remove 0.39% to achieve stoich.
The ECU is stock 94 Galant GS EEPROM and its also knock controlled (very rare ECU considering its a N/A ECU). It shares the same pinout with EVO 1-3 besides the wastegate and fuel pressure actuator pins.
My question is about the fuel trims. where should i have them(what numbers)?
The ECU has the original ROM in it, its being tuned with MAFT in blow thru setup plus SAFC. Running 9-10psi at the moment.
