Quote:
Originally Posted by l0aded
Can someone help me figure out my torque readings and if it relates to the DI issue?
I ran the Knock Detector app ( https://play.google.com/store/apps/d...kills.kd&hl=en) and did some runs in 2nd and 3rd gear and random RPMs and had a "Possible Knock" maybe 1 out of 5 times or so. Also in the app, my throttle while fully depressing the gas to WOT was only around 83% (should be 99 or close I assume), anyone know what could be causing this? Maybe the ECU holding back for some reason?
Secondly my AFR numbers don't look so good.. Normally around 14-15 at idle which is fine but I have seen it spike to 20 occasionally running extremely lean. One specific instance I remember was when I was coming to a stop and it jumped up to 20 for a seond before returning to ~14.5 at idle. I am assuming this is not normal; can anyone chime in on what's going on? Possible leak causing the AFR to run super lean? |
Good question. I dont have a answer for you but maybe someone out there does? I have seen the same afr numbers when doing logging before. Mainly when there was 0 load and 0 throttle postion for a moment.
I do know that at wot the throttle postion is always around 80ish percent. Not sure why they do that.