Thoughts on this log
Running the MMCd... I decided to log the car going to work. Here's what I logged in 3rd gear, I'm going to assume I was in WOT or close to it since I was trying to see what I can pull... keep in mind this is from a 92 Mitsubishi Eclipse GS (Non Turbo) and I logged the whole trip but I think this is the highest I went this morning in RPM's:
RPM: 5968
INJP: 3.58ms
O2-R: 0.89v
TPS: 55.8%
INJD: 17.1%
TIMA: 22 degrees
ISC: 36.7%
FTRL: 139.8%
FTRM: 104.6%
FTRH: 100.7%
FTO2: 100.0%
I didn't log anything else like MAFS, AIRTEMP, and so on. I'm still learning the logger and I'm still trying to figure out what some of this stuff means. So let me know whats the good and whats bad from the log I posted here and what I can do about it. Thanks!
RPM: 5968
INJP: 3.58ms
O2-R: 0.89v
TPS: 55.8%
INJD: 17.1%
TIMA: 22 degrees
ISC: 36.7%
FTRL: 139.8%
FTRM: 104.6%
FTRH: 100.7%
FTO2: 100.0%
I didn't log anything else like MAFS, AIRTEMP, and so on. I'm still learning the logger and I'm still trying to figure out what some of this stuff means. So let me know whats the good and whats bad from the log I posted here and what I can do about it. Thanks!
Have you read the SAFC tuning guides listed in the sticky up top? That will help you with the baseline tune, getting the fuel trims where they need to be and everything. Your FTRL is showing very lean at idle. You should reset your ecu before you tune it if you've just fixed the lean condition problem to avoid having to wait out the long learning process.


