As the title says I'm trying to start off easy with just a datalog before any attempt of tuning is started. I've been working with a member on the Thirdgen.org site (and maybe this site) to learn how to complete a datalog. With his help so far I have purchased the Moates ALDL cable and resister box, I have installed TunerPro RT on my laptop and downloaded a $32B file from both this forum and directly from the TunerPro site. This is where the train runs off the rails.
So far I have not gotten beyond the step where I ask TunerPro to Start a Data scan. The box at the bottom changes from "DA: Not Connected" to "DA: Connecting" but that is it and nothing happens. I have checked the stupid stuff like wiggling wires and restarting the computer and car etc. I've also tried the $32B files from both sites and read over the FAQ's on TunerPro.
Through my contact on the Thirdgen forum this site and other research I have noted that the ECM on my IROC is "unstable" at best. Some have said it could be my HP laptop that uses Windows 7. Either way I'm stuck at the starting line wondering what I should try next. The idea of using "Datamaster" to datalog has also been floated to me but given how highly everyone seems to speak of TurnerPro I want to make this work. I should also note I'm starting with the IROC but I also plan to use TunerPro on my 1993 TBI GMC truck when I change that motor in a year or so.
Is there anyway that I can create a more "stable" interface between the IROC's ECM and TunerPro?
*** Mods I picked the GM EFI forum vs. the TurnerPro forum because I believe the IROC's ECM is the issue, if you think it should be moved feel free to do so, Thanks ***
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