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Which tuner? EZ-Lynk vs EFI Live vs MM3.

EZ-Lynk does not have to remain installed. It does if you want to use their monitoring system. Once you download a tune, you can disconnect and store the EZ-Lynk
I was told it did by a buddy i guess he is mistaken
 
Banks is developing the Derringer tuner. Seems to provide decent results for the Duramax. Curious to see what it will do for the Cummings.
 
Banks is developing the Derringer tuner. Seems to provide decent results for the Duramax. Curious to see what it will do for the Cummings.

That's been "coming soon" for years now...... I wouldn't hold my breath on that option

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I was surprised by your comment, you are usually spot on.
I just looked at it online closer its the same idea as EFI live for the 5pos sotf it just has its own OBD2 port my buddy was trying to say it plugged in to the ez link box lol
 
I just looked at it online closer its the same idea as EFI live for the 5pos sotf it just has its own OBD2 port my buddy was trying to say it plugged in to the ez link box lol
Gotcha. Suggest you vet what your buddy's say's :cool:
 
I just looked at it online closer its the same idea as EFI live for the 5pos sotf it just has its own OBD2 port my buddy was trying to say it plugged in to the ez link box lol

On Ez-lynk the SOTF cable plugs into the CCV sensor port so it doesn't use the OBD port. I can also change switch levels from the autoagent app on the fly with UDT tuning and not have a switch at all. On UDT tunes you can also adjust other parameters on the fly like fueling, shift firmness and torque converter shift lockup, etc.
I believe the EFI live uses the OBD port for their SOTF setup.

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On Ez-lynk the SOTF cable plugs into the CCV sensor port so it doesn't use the OBD port. I can also change switch levels from the autoagent app on the fly with UDT tuning and not have a switch at all. On UDT tunes you can also adjust other parameters on the fly like fueling, shift firmness and torque converter shift lockup, etc.
I believe the EFI live uses the OBD port for their SOTF setup.

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That is all tuner dependent to my understanding as there are SOTF switches that plug in under the hood such as the optimal welding supplied switch for EFI live
 
That is all tuner dependent to my understanding as there are SOTF switches that plug in under the hood such as the optimal welding supplied switch for EFI live

All ez-lynk tuning uses the CCV switch method (that I have seen). The EFI varies depending on year, up to 18 use the OBD, 19+ use the CCV method (forgot we were talking 19+ in my previous responce).


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All ez-lynk tuning uses the CCV switch method (that I have seen). The EFI varies depending on year, up to 18 use the OBD, 19+ use the CCV method (forgot we were talking 19+ in my previous responce).


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Not all use the CCV I prefer the OBD personally
 

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On Ez-lynk the SOTF cable plugs into the CCV sensor port so it doesn't use the OBD port. I can also change switch levels from the autoagent app on the fly with UDT tuning and not have a switch at all. On UDT tunes you can also adjust other parameters on the fly like fueling, shift firmness and torque converter shift lockup, etc.
I believe the EFI live uses the OBD port for their SOTF setup.

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We must have different tuners. I'm with Calibrated and just installed their new SOFT on my 2020 3500 HO. My SOFT switch plugs into the OBDII and has a pigtail to plug my Edge CTS3 into.
 
We must have different tuners. I'm with Calibrated and just installed their new SOFT on my 2020 3500 HO. My SOFT switch plugs into the OBDII and has a pigtail to plug my Edge CTS3 into.


Okay, I'll just shut up now..... All my experience is with the previous gen trucks and they were all CCV for the switch (that I have used, seen). Obviously there have been changes on the 19+ trucks.


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Okay, I'll just shut up now..... All my experience is with the previous gen trucks and they were all CCV for the switch (that I have used, seen). Obviously there have been changes on the 19+ trucks.


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No need to shut up its informative to hear all sides
 
Okay, I'll just shut up now..... All my experience is with the previous gen trucks and they were all CCV for the switch (that I have used, seen). Obviously there have been changes on the 19+ trucks.


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No need to shut up, we've all done the same, me more than once. That's how we learn.
By the way, my brother's 2016 3500 HO Calibrater's SOFT switch also plugs into the OBDII port.
 
Okay, I'll just shut up now..... All my experience is with the previous gen trucks and they were all CCV for the switch (that I have used, seen). Obviously there have been changes on the 19+ trucks.


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I had the same with PPEI. It plugged in to the CCW port for the SOTF. OBD is much easier to get to :)
 
Not all but vast majority, and considering there aren't that many of them to begin with, you could count those with delete tunes on fingers of one hand.
There's a DRD (Double R Diesel) tuner who's highly spoken of by all his customers but he's only selling MM3 tuners.
If interested and have a $100 to spare, head to igotacummins forum, all the good stuff is hidden in a premium section (hence $100 fee).
 
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There's a DRD (Double R Diesel) tuner who's highly spoken of by all his customers but he's only selling MM3 tuners.
If interested and have a $100 to spare, head to igotacummins forum, all the good stuff is hidden in a premium section (hence $100 fee).

I highly discourage Anyone from using them or their web site. The reason they have good reviews is because they ban anyone who has anything remotely negative to say, that includes paying members (and losing your support). They scour the web looking for people who are discussing them and will ban them from the itgota site if they can figure out who they are. Ask me how I know....

Take your money elsewhere.

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