Help me find out whats wrong with my idle log.

[DSM_ThuNDeR]

Hey guys, I just got my dsmlink v2 going and would like some advice. As far as EVERYTHING GOES. Im using v3 software. I got two questions that I really want to ask.

1. Why is my front o2 voltage no cycling up and down?(new sensor)

2. TPS % is in gray??


Let me know what else you can find and would suggest to select for logging.

 

[Killa_dsm]

Not to sure about the o2 sensor since you said its new, but for question #2 you need to "right click" and go to "captured values" to select what you want to capture. Or you can push f10. But in order to do this you need to have it connected to the car.

 

[DSM_ThuNDeR]

Right on! I feel like such a newb. I gotta check out the demos again. Thanks

Here are two idle logs, one when the car was kinda cold.
second is when the engine is warm from startup. look at the front o2 volts.

 

[infinite_kaos]

Looks to me like your running really rich. Your air per rev should be around .26 not .29.

 

[DSM_ThuNDeR]

I found out that the turbo timer and my narrowband gauge were spliced into the same input wire for the front o2 sensor. Let me know what adjustments you see that need to be made

Thanks

 

[yukiz]

are you on stock injector? what size are? if you have GM3 Bar, Log it to DSMLINK...
Capture ISC position, CombFT, MafRAW, Closed Loop, LTFT Mid, LTFT Lo, also airflow per rev seems too high..... adjust it by lowering the MafComp and slide the 50hz down untill you see your airflowper rev to .25. and post your idle again.