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  1. M

    My new experience wish ELM327/Dashcommand

    I cant comment on Torque Pro, probably six of one half dozen of the other, but dash commands list of PID's is awesome. Only one I found was missing was the Bank 1 sensor 2 O2 voltage PID for my 99. Being able to dive in the computer and pull up bar graphs, line voltages, amps out of the...
  2. M

    Scanner Tool To Set The Timing????

    I used an el-cheapo ELM327 module from amazon, and dash command for the android. look for the PID in the program for CMP RETARD, and rev the engine above 1000 RPMS's. that will tell you where you're sitting at. Then adjust as needed.. just rev above 1k after every adjustment so the sensor picks...
  3. M

    So wierd speedo/computer glitch

    As far as electrical, I checked all the connections, from the transfer case VSS sensors up to the ECU. Thought those might have been an issue since I had to repair the 4wd wiring harness that is on the same loom last week from one of the previous owners having something getting wrapped around...
  4. M

    My new experience wish ELM327/Dashcommand

    Ok gents, last couple weeks since I got back from deployment have seen me flip from my 95 C1500 (which I used to post about on my old profile) to my 99 Tahoe. Well the old autoparts store brand el cheapo OBD2 reader wasn't cutting the mustard. So I broke down and spent the whopping total of...
  5. M

    So wierd speedo/computer glitch

    Ok gents, had to remake an account, as I was deployed for the last year and couldn't get into my old account.. Got a new to me Tahoe to replace my old 95 C1500.... Truck is a 99 Tahoe (Last of the GMT400 body style woot woot) Its the weird year without the VSS buffer module... So speedo is...
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