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The Softronic Tune Discussion and First Impressions

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Old 04-01-2022 | 05:41 PM
  #166  
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Originally Posted by Der Tgr
Revisiting this thread as I'm unable to find the answer to my question via search, etc. I've had my Softronic tune for a few months now....love it! The ability to push the PSE button and have the valves open 100% of the time is worth the price alone, in my opinion. However, I am trying to figure out how the valves behave without the PSE button pressed. I believe stock programming with PSE off is that the valves are open on startup, then close around 1800 rpm and reopen around 4000 rpm. Question 1: Is that correct? and Question 2: Is that still the case post-tune?

I ask as I have been playing with it while driving, and now that I am accustomed to having them open 100% of the time with PSE button engaged, I cannot hear them open or close across the rpm range when PSE is off. That makes me wonder if the tune defaults them to closed 100% of the time if PSE in not engaged.
Hello,
The default is is quiet when not pressed and full open or loud with it pressed . It acts as a switch on or off.

Best,
Scott
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Old 04-01-2022 | 06:10 PM
  #167  
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Originally Posted by Softronic
Hello,
The default is is quiet when not pressed and full open or loud with it pressed . It acts as a switch on or off.
Best,
Scott
Thanks Scott - so "quiet" = valves closed and "Loud" = valves open, correct?
Old 04-01-2022 | 06:19 PM
  #168  
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Originally Posted by Der Tgr
Revisiting this thread as I'm unable to find the answer to my question via search, etc. I've had my Softronic tune for a few months now....love it! The ability to push the PSE button and have the valves open 100% of the time is worth the price alone, in my opinion. However, I am trying to figure out how the valves behave without the PSE button pressed. I believe stock programming with PSE off is that the valves are open on startup, then close around 1800 rpm and reopen around 4000 rpm. Question 1: Is that correct? and Question 2: Is that still the case post-tune?

I ask as I have been playing with it while driving, and now that I am accustomed to having them open 100% of the time with PSE button engaged, I cannot hear them open or close across the rpm range when PSE is off. That makes me wonder if the tune defaults them to closed 100% of the time if PSE in not engaged.
Vales closed (PSE off) I think the valves only open again at 5000 rpm. I could be wrong, but I remember it being later than PSE ON. The best logic for the tune button IMO would be PSE off = stock. PSE on = open 100% of the time
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Old 04-01-2022 | 07:09 PM
  #169  
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Originally Posted by Der Tgr
Revisiting this thread as I'm unable to find the answer to my question via search, etc. I've had my Softronic tune for a few months now....love it! The ability to push the PSE button and have the valves open 100% of the time is worth the price alone, in my opinion. However, I am trying to figure out how the valves behave without the PSE button pressed. I believe stock programming with PSE off is that the valves are open on startup, then close around 1800 rpm and reopen around 4000 rpm. Question 1: Is that correct? and Question 2: Is that still the case post-tune?

I ask as I have been playing with it while driving, and now that I am accustomed to having them open 100% of the time with PSE button engaged, I cannot hear them open or close across the rpm range when PSE is off. That makes me wonder if the tune defaults them to closed 100% of the time if PSE in not engaged.
Regarding the bolded, this is my understanding as well...
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Old 04-02-2022 | 02:25 PM
  #170  
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I believe the exact numbers are closed up to 3,800 rpms in all gears except 1st gear which opens the valves at 5,000 rpm.
Old 04-02-2022 | 03:15 PM
  #171  
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Originally Posted by lovetoturn
I believe the exact numbers are closed up to 3,800 rpms in all gears except 1st gear which opens the valves at 5,000 rpm.
1st and 2nd are closed till 5000. 3rd and up open at 3800.
Old 04-02-2022 | 03:23 PM
  #172  
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Originally Posted by TXshaggy
1st and 2nd are closed till 5000. 3rd and up open at 3800.
with your PSE off you still find the valves opening at 3800 3rd and up?
Old 04-02-2022 | 05:13 PM
  #173  
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Originally Posted by UncleDude
with your PSE off you still find the valves opening at 3800 3rd and up?
Sorry, I thought this was PSE on question. Never driven with PSE off…
Old 04-09-2022 | 02:55 PM
  #174  
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I can attest to the speed at which Scott send the file back. Everything so far has gone great. I am prepared to flash back to the car, but likely won’t be able to drive it for the 30 minutes or so that it takes for everything to regulate (long story, but a combination of weather and a sleeping baby will likely prevent me from going out for a drive).

Should I be ok to flash the car even if I can’t get it out on the road for another week or two?
Old 04-09-2022 | 02:57 PM
  #175  
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Originally Posted by douriel
I can attest to the speed at which Scott send the file back. Everything so far has gone great. I am prepared to flash back to the car, but likely won’t be able to drive it for the 30 minutes or so that it takes for everything to regulate (long story, but a combination of weather and a sleeping baby will likely prevent me from going out for a drive).

Should I be ok to flash the car even if I can’t get it out on the road for another week or two?
Yes - the tune is installed now.
Old 04-20-2022 | 12:28 PM
  #176  
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Any longer term updates now?
Old 04-20-2022 | 02:49 PM
  #177  
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Originally Posted by Haros
Any longer term updates now?
I am also interested in long term updates.

Are most folks who get the tune checking the 8200 RPM box? And if so, love to hear about impressions on that specific feature.
Old 04-20-2022 | 02:51 PM
  #178  
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Originally Posted by dmboone25
I am also interested in long term updates.

Are most folks who get the tune checking the 8200 RPM box? And if so, love to hear about impressions on that specific feature.
dont notice it... or anything else for that matter.
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Old 04-20-2022 | 03:00 PM
  #179  
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Originally Posted by Larry Cable
dont notice it... or anything else for that matter.
Interesting - so the tune doesn't really "register" in your normal driving?

If that's the case, I suppose I shouldn't be surprised - NA engines aren't nearly as easy to modify as the Turbo cars...those initial BMS tunes on the N54 were insane.

I was interested in the 8200 RPM limit, especially if the sound is impacted in a positive manner. High revs are no nice on the NA side...
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Old 04-20-2022 | 03:35 PM
  #180  
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Originally Posted by dmboone25
Interesting - so the tune doesn't really "register" in your normal driving?

If that's the case, I suppose I shouldn't be surprised - NA engines aren't nearly as easy to modify as the Turbo cars...those initial BMS tunes on the N54 were insane.

I was interested in the 8200 RPM limit, especially if the sound is impacted in a positive manner. High revs are no nice on the NA side...
not on my A$$-O-Meter(tm) ...

IMO by the time the engine is at 8k rpm another 200 here or there does not register...

YMMV


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