Need help tuning URD 7th Injector (Datalogs w/ Innovate LM2 will be posted)
12-19-2010, 06:02 AM
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Need help tuning URD 7th Injector (Datalogs w/ Innovate LM2 will be posted)
Good morning,
I am trying to tune my supercharged 02 3.4l I installed the URD 7th injector and have an LM2 that I am using to do the data logging via wideband and OBDII. I did a log with come WOT pulls the other day you can download it at http://rapidshare.com/files/438199993/12171000.log you will need to have LogWorks 3 (available here: http://www.innovatemotorsports.com/support.php) to view the logs. I have no idea what the stock timing advance was (trying to go off of the URD UTune guide) so I do not know what adjustments to make on my Map A/B in the R4 software. According to the log I believe the built in AFR calibrator is doing a decent job while the ECU is in open loop, a few dips and spikes in AFR/Timing here and there. If anyone can build me a map to start with using this log that would be great, or if you have any tips for me. I am noticing around 30 degrees of timing advance during some of the log, is this normal or something that needs correcting? Thanks
I am trying to tune my supercharged 02 3.4l I installed the URD 7th injector and have an LM2 that I am using to do the data logging via wideband and OBDII. I did a log with come WOT pulls the other day you can download it at http://rapidshare.com/files/438199993/12171000.log you will need to have LogWorks 3 (available here: http://www.innovatemotorsports.com/support.php) to view the logs. I have no idea what the stock timing advance was (trying to go off of the URD UTune guide) so I do not know what adjustments to make on my Map A/B in the R4 software. According to the log I believe the built in AFR calibrator is doing a decent job while the ECU is in open loop, a few dips and spikes in AFR/Timing here and there. If anyone can build me a map to start with using this log that would be great, or if you have any tips for me. I am noticing around 30 degrees of timing advance during some of the log, is this normal or something that needs correcting? Thanks
Last edited by nexgen91; 12-19-2010 at 06:09 AM.
12-19-2010, 02:01 PM
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12-19-2010, 02:08 PM
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12-19-2010, 04:23 PM
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