Logger Data Question

[chj69]

I just got my logger in the mail today and i plugged in to take a quick look at the data and noticed that the Intake Airflow Rate LB/min area did not display any data. I am thinking that this data would come from the MAF but that connection is plugged in and the vehicle runs decent although it does run rich but some times dips into lean. I know the timing isnt set 100% and that i need to hook up my SAFC and get an AFPR as i have slight bigger injectors and a 255 fuel pump. I guess my question is which sensor does the intake airflow rate come from so i can track this down. Also, what problems could this potentially cause the ECU to think are there if it is not ready the signal. Thanks in advance.


JP

 

[spyderturbo007]

What logger program are you using?

The ECU interprets the airflow rate from the frequency provided by the MAS. It sounds like a problem with the logger, not the MAS. I forgot to plug in my MAS once and the car barely ran. It was stumbling all over itself.

 

[chj69]

im using obdgauge on palm. It reads everything else like it is suppose to except for that

 

[spyderturbo007]

I remember somone else around here having the same problem. Let me search around and see what I can find for you, because I don't remember the resolution.