I am having trouble getting the log file analyzer to work. I have a log file based off the S_AUJP v4a created by TunerPro RT.

I have tried loading it with log file analyzer v11 and the S_AUJP v5 version.

I cannot get it to even read the log file. I can enter the information for the supplied demo log and it will populate all the cells.

I have followed the included instructions but am getting no where. I can load up the supplied sample log and view it.

I have attached my log. Can someone tell my if it is even working? Thanks.

 

Sorry for not responding earlier. Am travelling without tools to assist.
Returning Thur 9/17 and will help then. After pressing F9, are you seeing on the Input Tab sheet next to your text descriptions the log file column letters or #REF? If #REF, either the filename.extension (must have extension) or the worksheet tab name to analyze is not exact. You're able to use the sampe log so it has to be something simple. LMK.

 

Looks like you're getting good data.

One thing I'm noticing though is a huge discrepancy between battery voltage and voltage at the fuel pump..

Battery voltage is ~14.2V and Fuel Pump voltage is ~13.2V.

This will screw up the injector pulse vs battery voltage correction. Injectors are likely getting 14.2V and the ECM thinks they're only getting 13.2V.

I just got done correcting this very thing on my car and noticed a HUGE improvement in driveability.

Check your oil pressure switch and the fuel pump relay connector. Somewhere there's a huge voltage drop occurring. Definitely would get that corrected prior to doing any tuning.

 

Log is good and the Analyzer opens it and provides data at my end. Need more info to help. That BLM needs help -- it's pig rich at 108 - 110 consistently.

 

Sorry I haven't posted a reply yet. The rear end blew shortly after I asked this question and once I got it fixed I didn't get around to any more tuning or logging.

I have still not been able to get the log file analyzer to read that log file yet. What versions of the program are you using?

I wish there was a video tutorial on how to work the program.

 

Same version as you are. Send me a PM with email address so we can get you up and going.