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Author Topic: Overrun Flames, Gargle, Pop  (Read 354522 times)
birchbark506
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« Reply #390 on: August 12, 2018, 04:40:48 PM »

Okay, I'll just log the rpm while driving around is there any vavle block specific to log?
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MetalForLive
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« Reply #391 on: August 12, 2018, 11:24:20 PM »

So I've changed KFZW back to default now, KFZWMN and KFZWOP are now -24.7500 in the first three rows and KFNWEGM is set back to default cause this "no Motorbreak" fucked me up.
I didn't changed LAMFA in the first row, was just and Idea.

But on shifting there are now bangs and pops, sometimes when I am at ~ 3000 UPM I have one or two Pops but they are very rare.
I don't now why that didn't work properly on my ME7.1 (S4 B5), I got RS4 Downpipes without precats and 200cell metalcats also a 2.75 inch FOX Exhaust without presilencer, so I think I should hear the Pops loud enought.
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contrast
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« Reply #392 on: August 13, 2018, 12:02:03 AM »


Me7 has a hard limit at -25° ignition.

That is not true.
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opctim
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« Reply #393 on: August 13, 2018, 04:59:41 AM »

I would like to see logs of this?

I‘ll look forward to doing this.

Maybe there is a limit because your TIPIN config bit is misconfigured?


What I‘m currently trying to achive is that there are loud, single bangs between gear changes. I achived this (partially) by setting KFZWMN to -40 degrees in higher loads. This seems to work, but not constantly. Obviously, it works best at ~3000rpm.

Some ideas why?
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MetalForLive
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« Reply #394 on: August 15, 2018, 04:27:52 AM »

It's the same on my Car.
If it works then at ~3000rpm, but its very quiet if it pops at all.
At gear changes I never heard anything.
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opctim
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« Reply #395 on: August 15, 2018, 05:47:57 AM »

I set it from 3000-6000rpm and from 0-150% to -40degrees.
The bangs are nearly uncontrollable then, but there are loud bangs while changing gear.

Here is an example of it (Not the ALS, I mean the bangs when shifting)

https://youtu.be/P8mEzBfL2AY

This is actually what I‘m trying to achieve.
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MetalForLive
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« Reply #396 on: August 15, 2018, 06:23:40 AM »

Oh, you want no lift shift ?
Thats another story, look at this:
https://www.docdroid.net/vffm/me7x-lc-nls-rev003.pdf
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opctim
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« Reply #397 on: August 15, 2018, 02:17:21 PM »

Oh, you want no lift shift ?
Thats another story, look at this:
https://www.docdroid.net/vffm/me7x-lc-nls-rev003.pdf

I know this PDF and basically yes, but this is not going to work out because I have a ME1.5.5 ECU in my car. Pretty similar to the ME7, but not the same.
Already starts with the problem that it doesn't have the FTOMN map.
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birchbark506
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« Reply #398 on: August 15, 2018, 02:23:30 PM »

will that NLS work on med 9.1?
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neuro
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WWW
« Reply #399 on: August 15, 2018, 02:35:36 PM »

just for fun.. anyone would be interressed with an unlimited overrun hack ? nop the jump if time > 2.55 (FF)  ?

=P

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NBR
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« Reply #400 on: August 15, 2018, 02:40:21 PM »

just for fun.. anyone would be interressed with an unlimited overrun hack ? nop the jump if time > 2.55 (FF)  ?

=P



You mean like using KFNWEGM so that the fuel cut is disabled all the time?
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opctim
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« Reply #401 on: August 15, 2018, 11:50:36 PM »

What about raising TEMIN? If lamda is right, this could enlarge the chance of bangs between shifts, am I right?
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gman86
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« Reply #402 on: August 16, 2018, 03:32:13 AM »

What about raising TEMIN? If lamda is right, this could enlarge the chance of bangs between shifts, am I right?

Or, depending on injector size, you could royally fuck your idle.
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opctim
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« Reply #403 on: August 16, 2018, 04:35:02 AM »

So, how to enlarge the injected fuel amount while deccelerating then?
LAMFA is not an option, this is used when accelerating, too.
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MetalForLive
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« Reply #404 on: August 16, 2018, 09:57:40 AM »

Here is a summary with my changes:


If you didn't want a full overrun fuelcut, let the last line of KFNWEGM at defaults.
KFZWMN I set at minimum loads to -24.750 and KFZWOP I set at minimum loads all x-20.

Now you can hear the bangs very good, the last time I changed accidentally the lamfa at minimum load, I thought I didn't saved it

https://youtu.be/X1W30ZdW40M
« Last Edit: January 13, 2019, 01:29:00 AM by MetalForLive » Logged
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