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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > NA Engine (non-turbo) / Drivetrain / Exhaust Modifications > Need Help With My Burbles



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      12-22-2020, 02:13 AM   #1
DutchE90325i
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Need Help With My Burbles

Hello All

can someone help me with my burble settings
in the pictures you will see my curent settings but my burbles only go from revlimiter down till 3500rpm
how to set this up to go all the revrange down?

Thanks in Advance


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      12-23-2020, 10:46 AM   #2
gunnerxq
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Well I can't help you tune it. I don't have a burble tune but I can force the car to burble by feathering the throttle while decelerating.
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      12-23-2020, 03:47 PM   #3
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Quote:
Originally Posted by DutchE90325i View Post
Hello All

can someone help me with my burble settings
in the pictures you will see my curent settings but my burbles only go from revlimiter down till 3500rpm
how to set this up to go all the revrange down?

Thanks in Advance

[img]https://i.ibb.co/f4Fy8rF/puc.jpg[/img]
[img]https://i.ibb.co/2gTT0vG/OPM.jpg[/img]
Are you working with the MSV70 or MSV80?
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      12-30-2020, 02:32 PM   #4
DutchE90325i
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Originally Posted by rjahl View Post
Are you working with the MSV70 or MSV80?


Msv70
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      12-30-2020, 02:34 PM   #5
DutchE90325i
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Quote:
Originally Posted by gunnerxq View Post
Well I can't help you tune it. I don't have a burble tune but I can force the car to burble by feathering the throttle while decelerating.

Where can i find the deceleration maps?
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      12-30-2020, 09:22 PM   #6
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Quote:
Originally Posted by DutchE90325i View Post
Quote:
Originally Posted by rjahl View Post
Are you working with the MSV70 or MSV80?


Msv70
Funny, the error in the x axis is the same error found in the Damos I created for the MSV70. What are the odds of that? .

Do you need to hit the rev limiter to activate the burbles? Or can you start them at 6000 and the drop out at 3000?
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      12-31-2020, 11:02 AM   #7
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Originally Posted by rjahl View Post
Funny, the error in the x axis is the same error found in the Damos I created for the MSV70. What are the odds of that? .

Do you need to hit the rev limiter to activate the burbles? Or can you start them at 6000 and the drop out at 3000?

I dont need to hit the limiter

Its only a few burbles and pops from high rev range until like 3800rpm and more down the rev range its quiet
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      01-02-2021, 03:41 PM   #8
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Quote:
Originally Posted by DutchE90325i View Post
Quote:
Originally Posted by rjahl View Post
Funny, the error in the x axis is the same error found in the Damos I created for the MSV70. What are the odds of that? .

Do you need to hit the rev limiter to activate the burbles? Or can you start them at 6000 and the drop out at 3000?

I dont need to hit the limiter

Its only a few burbles and pops from high rev range until like 3800rpm and more down the rev range its quiet
Have you tried modifying the timing on the next row down?
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      01-02-2021, 04:27 PM   #9
DutchE90325i
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Quote:
Originally Posted by rjahl View Post
Have you tried modifying the timing on the next row down?
I did not try that yet
On the ignition angel? Or the PUC Time map
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      01-26-2021, 12:31 PM   #10
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Quote:
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Have you tried modifying the timing on the next row down?
I did try this but its not helping
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      01-26-2021, 04:21 PM   #11
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Quote:
Originally Posted by rjahl View Post
Have you tried modifying the timing on the next row down?
I did try this but its not helping
Do you do any data logging? Be good to see what's actually happening to the fuel mixtures and timing.
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      01-28-2021, 07:09 AM   #12
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Quote:
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Do you do any data logging? Be good to see what's actually happening to the fuel mixtures and timing.
Its somthing with my throttle when the pops stop and i gently touch the pedal ist pops again for a few sec
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      01-28-2021, 08:00 AM   #13
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Quote:
Originally Posted by DutchE90325i View Post
Quote:
Originally Posted by rjahl View Post
Do you do any data logging? Be good to see what's actually happening to the fuel mixtures and timing.
Its somthing with my throttle when the pops stop and i gently touch the pedal ist pops again for a few sec
So the gurgles stop before the time limit set on your maps? And then restart when you reset the throttle?
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      02-20-2021, 01:49 PM   #14
DutchE90325i
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Quote:
Originally Posted by rjahl View Post
So the gurgles stop before the time limit set on your maps? And then restart when you reset the throttle?

It burbles for a sec or 2 then stop

When i touch the pedal gently and quick its pops again for a sec and so on till im at standstil but only pops when the pedal is touched i want it to pops all by it self

And do you know how to have a pop on upshift between gears
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      02-21-2021, 10:32 AM   #15
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Are you still running with the Minimum Delay time PUC activation set at 1.5 seconds?

That's what shown in your first post.
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      02-22-2021, 01:01 PM   #16
DutchE90325i
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Quote:
Originally Posted by rjahl View Post
Are you still running with the Minimum Delay time PUC activation set at 1.5 seconds?

That's what shown in your first post.

Yes the same settings
I tryed 3.0 sec its better now but still not verry long and how do i set the pops louder becouse i allmost cant hear them
The ehxaust is opened
And no pops at standstil revving only driving
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      05-09-2021, 04:05 AM   #17
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Subscribed. I'm curious to do the same...
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Ultimate Driving Experience........
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      05-11-2021, 05:02 AM   #18
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damn, I have the same problem
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