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  1. Thread: 2016 l83

    by Jee_per
    Replies
    13
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    1,346

    I see DOD is disabled in the tune. Did you...

    I see DOD is disabled in the tune. Did you replace the lifters/cam too?


    I ask because I picked up my engine cheap because it had a bent push rod.


    I don't believe cylinder 7 is part of DOD...
  2. Thread: 2016 l83

    by Jee_per
    Replies
    13
    Views
    1,346

    I'm afraid I can't be much help but I have a...

    I'm afraid I can't be much help but I have a question for you. Where did that tune come from? What make/model was that L83 tune file from? I've compared it to my l83 tune and there are more...
  3. And that is what I'm trying to figure out how to...

    And that is what I'm trying to figure out how to do. I am missing the knowledge that will allow me to do that.

    I can connect the V3 and fire up VCM Scanner but don't know how to properly set the...
  4. Thanks for the replies. Yes I used the VIN...

    Thanks for the replies.

    Yes I used the VIN from that file and ordered a E92 ECM for my setup. The TCM has been flashed with the TUN info from the transmission. It actually runs fine and shifts...
  5. I'm hoping someone has pity on me and points me...

    I'm hoping someone has pity on me and points me in the right direction.

    I have found the smokeshow thread about how to tune the MAF and VVe at the same time. I have imported the .xml he was kind...
  6. So I'm wondering how to correct the lean...

    So I'm wondering how to correct the lean condition at cruise.

    Instead of editing my post above I thought I'd correct it here.

    I have made some changes to the MAF table that didn't seem to make...
  7. Thanks for the correction. Yes I got it...

    Thanks for the correction. Yes I got it backwards. as far as maxing out. I believe it's fine to cut fuel and be that lean while the engine isn't under any load.
  8. Running rich bank 1 and 2. Wide band installed ready to learn how to tune hopefully

    Just to be sure I'm giving enough info, I have a 2011 Jeep Wrangler that I swapped a 2016 L83/8L90 transmission into. I have been driving it for a while now and eventually I throw a code for running...
  9. Replies
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    663

    Just a quick update. I probably should start a...

    Just a quick update. I probably should start a new thread after this. I did end up adding a new bung after the "Y" pipe and installing my wide band sensor in there. My observation is it runs rich at...
  10. Replies
    6
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    663

    Thanks for the replies. Is there a tutorial...

    Thanks for the replies.

    Is there a tutorial for the Gen V somewhere?

    I think part of my problem is I don't know enough about tuning to know what questions to ask.
  11. Replies
    6
    Views
    663

    Forcing open loop question newbie style

    I want to attempt to dial in my MAF table. I have been trying to read in forums and watch some videos on the 'tube site but I get glossed over after a few minutes and my brain starts to wander...
  12. Replies
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    587

    Thanks. I didn't think I would need to make any...

    Thanks. I didn't think I would need to make any changes for the cam because I was under the impression it has the same grind as the L83 cam just without the deactivation of cylinders. So essentially...
  13. Replies
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    587

    I just realized I should have given more info. I...

    I just realized I should have given more info. I have a 2016 L83 from a 1500 Sierra and a 8L90 automatic transmission swapped into a 2011 Jeep Wrangler Unlimited. It has a L8T cam and DOD deleted...
  14. Replies
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    587

    RPM still too low after setting to 550

    When I check my RPM with my snap-on scanner it is less than 500 rpm when it goes to closed loop. What am I missing?
  15. Thanks for taking the time to reply! For...

    Thanks for taking the time to reply!

    For anyone else who stumbles across this in the future, I was indeed able to make changes to the new TCM after I received it and I didn't need to use any...
  16. Programming Credits question about changing out TCM after programming ECU

    I am new to this. I am trying to learn and I'm afraid I may need to pay a "stupid tax" because I didn't know any better.

    I'm currently swapping a 2016 L83/8L90 into a Jeep Wrangler. I applied 2...
  17. Can a 3 wire fuel pressure sensor be used on a 2016 ECM with L83 engine/8L90 trans

    As the title says, I'm looking for information about fuel pressure sensors. I have a harness for a 3 wire FPS but want to use this with a 2016 ECM. What do I need to do?
  18. Replies
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    1,147

    I'm pretty new to this but would this list be...

    I'm pretty new to this but would this list be more complete if the service number were associated to an OS number as well as engine/transmission combination?

    Example: I have a 2016 with a service...
  19. Thanks both of you! So if I understand...

    Thanks both of you!

    So if I understand correctly, as long as I have the correct OS I can segment swap all the relevant information into the ECM?
  20. Another Newbie question...GM part number to OS correlation?

    Is there a way to know what part number I should be looking for when I'm looking for a used ECM?

    I'm looking for a ECM that was originally running a L83/T87. I have determined this combo was...
  21. So my options are what? I need to find a ECM...

    So my options are what?

    I need to find a ECM from the appropriate engine/transmission?

    Could I use the VIN number from that tune I mentioned earlier and re-write my 2014 EMC with GM tools like...
  22. I found a stock tune in the repository on this...

    I found a stock tune in the repository on this site:

    https://www.hptuners.com/my-account/tunerepository/?

    I searched the repository with filters on for 2016>Engine(5.3)>Transmission(Automatic)...
  23. Replies
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    I found one in the tune repository on this site:...

    I found one in the tune repository on this site:

    https://www.hptuners.com/my-account/tunerepository/?


    I searched the repository with filters on for 2016>Engine(5.3)>Transmission(Automatic)
    ...
  24. Thanks to everyone so far. I appreciate all the...

    Thanks to everyone so far. I appreciate all the comments so far.

    I'm obviously concerned about cost but that isn't my primary concern. I am willing to spend money on this project but I don't want...
  25. (Newbie question) looking for L83 with T87 for 2014 Silverado

    Hello. As the title says I'm looking for help with creating or finding a stock tune file for a 2014 L83 engine that will have a 8L90E transmission behind it.

    For some background information, I am...
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