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    • Mopar1973Man

      Quadzilla Tunes   06/12/2017

      QUADZILLA TUNE REPOSITORY - There is now a Quadzilla tune download area. When you submit a tune file to the download area it will automatically create a forum topic that allows discussion of your tune. So export your tune and upload it to the site. Then we all can help out in building better tunes. Check it out gang...
    • Mopar1973Man

      911 Support Group   06/22/2017

      Hey Gang, I've got the 911 support group database back up and running once again. It's listed in the 911 support category. It will allow members to list their contact information and location so other have a listed of members to call upon in the time of need. So if you wish to support other member please stop by and add your listing into the database. https://mopar1973man.com/cummins/911-support.html/contacts/

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02smokemaker

apps sponge

4 posts in this topic

Does anybody have any instructions on building and installing a suppressor to stop the 4th gear hunting?Thanks Chris

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It used to be the common repair for the hunting issue but the better fix that took care of the problem better was the apps ground wire fix. Most who went with the ground wire fix are thoe ones who ran the supressor and it still had issues. Some just did both.:2cents: Dtt has them fairly cheap if I remember correctly

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Thanks! I tried the ground wire mod and it didn't make a bit of difference!?

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Got any APPS error codes? Battery cables and grounds good? Remember the ECM & APPS ground is behind the starter. To inspect it you must remove the starter... Alternator noise from a bad diode?

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