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Qaudzilla woes

Posted

Well finaly got my qaudzilla back. They replaced the circuit board and sent a brand new wiring harness.Reinstalled it last night and now have some different issues. First off i now have a whining noise at all times that follows engine rpm. Second my truck idles a bit more rough with it installed and when free revving the engine at about between 1k and 2k rpm there is a dead spot in the rpm band. i can stomp it at idle and it will just drop out and come right back. When returning the tune level to zero it idles and revs perfect. Wht the heck is going on? This is stock v2 tuning as well. Havnt started the custom stuff yet. The rpm issue also does it under load. I will get on it and it will hesitate a tiny bit and go again. Please help. Thanks 

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  • Me78569
    Me78569

    Step #1, is to understand the tuning.  you need to read the below article and understand what the tuning variables do.     If you are not willing to put in time to tune your truck, then it

  • kzimmer
    kzimmer

    Don't play with wiretap until you get your canbus fuel map adjusted properly.

  • Me78569
    Me78569

    They abandoned Tfarao's truck, it was still stuck on lvl 1 when he got it back.   I can't remmeber much about it, but I think tyler said it wouldn't do more than 10-20 mph the way it was.

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4 minutes ago, Me78569 said:

oh ok.  then yea that should be fine.

Anyway to export the log and look at it on a graph?

 

 

export the log via your approved method and use the above article.   It's just a .csv file

 

  • Owner

Nope, you are good. 

 

Mine started at 13% and now down to 9% engine load at idle. When you dropping to 3 to 4% when it's getting too low. 

  • Author
37 minutes ago, Mopar1973Man said:

Nope, you are good. 

 

Mine started at 13% and now down to 9% engine load at idle. When you dropping to 3 to 4% when it's getting too low. 

Great. Truck had been running amazing until i installed the qaud. Been running on stage three as i cant find my posi taps to hook up the pump tap and wow truck runs crappy. when im cruising and roll into it bucks around and finnaly decides to do it thing and its balls to the walls from theyre. I got to make sure im current on my update. 

Try out some of the tunes that we hosted here.  

  • Author
17 minutes ago, Me78569 said:

Try out some of the tunes that we hosted here.  

Thinking ill try your mid injector daily tune. 

Or dieselfutures daily with 75s and hx hybrid. 

Edited by Marcus2000monster

  • Owner
1 hour ago, Marcus2000monster said:

Truck had been running amazing until i installed the qaud.

 

Time to buckle down and build a tune.

 

1 hour ago, Marcus2000monster said:

Been running on stage three as i cant find my posi taps to hook up the pump tap and wow truck runs crappy.

 

Personally, I would suggest a stealth plate over a positap on the wire. 

 

1 hour ago, Marcus2000monster said:

when im cruising and roll into it bucks around and finnaly decides to do it thing and its balls to the walls from theyre.

 

Time to start getting your feet wet with tuning. You need to set your fuel table up and the timing table. You can skip the wiretap area for now since you without the wiretap. 

  • Author
8 minutes ago, Mopar1973Man said:

 

Time to buckle down and build a tune.

 

 

Personally, I would suggest a stealth plate over a positap on the wire. 

 

 

Time to start getting your feet wet with tuning. You need to set your fuel table up and the timing table. You can skip the wiretap area for now since you without the wiretap. 

Wire tap is going on tonight. Is theyre a tune in the repository that you suggest i start withg? 

  • Owner

Hmmm... I would say my tune but the fuel map is cut too much you would have to bump it up. If you want I can take a stab and build you a tune and upload it to the site. 

 

Don't play with wiretap until you get your canbus fuel map adjusted properly.

    • Like 2
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    • Author
    3 minutes ago, Mopar1973Man said:

    Hmmm... I would say my tune but the fuel map is cut too much you would have to bump it up. If you want I can take a stab and build you a tune and upload it to the site. 

     

    Thanks mike please do!

    • Haha 1
    • Author
    3 minutes ago, Mopar1973Man said:

     

    Done...

     

    iQuad-marcus-2019-03-08-03.20.401383665520.json 553 B · 0 downloads

     

    I errored on the side of caution and started timing at 15° and stepping +3 up. Then the fuel map is starting at about 85% and working its way to 150%. Gave +1° for cruise timing and 1.5° for load-based timing. 

    Thanks! How do i update my module with my laptop? Is that tune for can bus only? 

    How do i open that tune file? 

    • Owner
    20 minutes ago, Marcus2000monster said:

    Thanks! How do i update my module with my laptop?

     

    I'm going to leave that to @Me78569 . I'm a Ubuntu Linux user not a Windows User. I couldn't tell you. 

     

    21 minutes ago, Marcus2000monster said:

    Is that tune for can bus only?

     

    Both. I built the wiretap. I'm not sure if it will be too smoky ot not.

     

    22 minutes ago, Marcus2000monster said:

    How do i open that tune file?

     

    Surf the site with the screen device and download the file. Then open iQuad app then switch back and open the downloaded tune. It should automatically open up in the iQuad and then you can name it. 

    Go into the quadzilla section.  The video for how to update is pinned

    3 hours ago, Mopar1973Man said:

    Nope, you are good. 

     

    Mine started at 13% and now down to 9% engine load at idle. When you dropping to 3 to 4% when it's getting too low. 

    I'm at 5-6 at idle

    • Owner

    Get down too much farther then what happens is the ECM has problems cutting fuel enough to make it idle at 800 RPM so it might start to rise in idle RPM.

    • Like 1
    1 minute ago, Mopar1973Man said:

    Get down too much farther then what happens is the ECM has problems cutting fuel enough to make it idle at 800 RPM so it might start to rise in idle RPM.

    Which may be related to my slight hesitation on take off. I may bump it up 2 across the board on canbus and see what happens. 

    • Author
    13 minutes ago, Me78569 said:

    Go into the quadzilla section.  The video for how to update is pinned

    i checked it out and that stuff is way over my head. Ill calll qaud mondsy and see if they updated my box when they fixed it. 

    17 minutes ago, Mopar1973Man said:

     

    I'm going to leave that to @Me78569 . I'm a Ubuntu Linux user not a Windows User. I couldn't tell you. 

     

     

    Both. I built the wiretap. I'm not sure if it will be too smoky ot not.

     

     

    Surf the site with the screen device and download the file. Then open iQuad app then switch back and open the downloaded tune. It should automatically open up in the iQuad and then you can name it. 

    Dont seem to be working. can you do a written out version? 

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    Welcome To Mopar1973Man.Com LLC

    We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.