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Author Topic: Overrun Flames, Gargle, Pop  (Read 115559 times)
mbkr89
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« Reply #15 on: November 04, 2014, 11:55:10 PM »

I've got
KFTVSA set to 0.8 second between 1K- 2K and 2.8 seconds between 2K and 4K and set from 60c
KFTVSAKAT set to 1 second between 1K- 2K and 3 seconds between 2K and 4K
KFZWMN set to -48 between 1K and

in which load area in KFZWMN
« Last Edit: November 05, 2014, 12:10:31 AM by mbkr89 » Logged
!nfern0
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Audi TT 1.8T BAM


« Reply #16 on: November 05, 2014, 12:07:24 PM »

I hope you guys aren't doing this with cats in place... It's a fast track to catalyst melt down. Also a good way to explode a muffler... Ask me how I know! lol

That's why KFTVSAKAT is zeroed out (at least mine is empty - stock), isn't it?
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contrast
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« Reply #17 on: November 05, 2014, 01:54:35 PM »

I hope you guys aren't doing this with cats in place... It's a fast track to catalyst melt down. Also a good way to explode a muffler... Ask me how I know! lol

Must've been low quality cat and muffler. I had a sport catted downpipe. Used antilag a few times and nolift shift more often. I recently cut out my cat since it was off anyway and no damage to the cells whatsoever. And all my mufflers and flexpipe is in good condition too
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funnix
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1.8t AUM


« Reply #18 on: November 05, 2014, 09:15:56 PM »

Must've been low quality cat and muffler. I had a sport catted downpipe. Used antilag a few times and nolift shift more often. I recently cut out my cat since it was off anyway and no damage to the cells whatsoever. And all my mufflers and flexpipe is in good condition too

I agree with you!
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spacey3
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« Reply #19 on: November 06, 2014, 12:16:11 PM »

I've tried this and had limited success

I've got it popping lovely on let off above 5k rpm with -40 ignition on the lowest load row

But I can't get it working anywhere else in the rev range, what load areas are people editing?

Also, does KFZWMN affect cruising throttle/loads? I'd be a little hesitant to adjust it if it does
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mbkr89
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« Reply #20 on: November 06, 2014, 03:45:38 PM »

I've tried this and had limited success

I've got it popping lovely on let off above 5k rpm with -40 ignition on the lowest load row

But I can't get it working anywhere else in the rev range

that is also my problem
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funnix
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1.8t AUM


« Reply #21 on: November 07, 2014, 01:21:34 AM »

mine, too.

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contrast
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« Reply #22 on: November 07, 2014, 03:19:56 AM »

Try not one lowest load rows in kfzwmn but two lowest rows. Then set kftvsa to lets say 20 seconds for the hole map.
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mbkr89
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« Reply #23 on: November 07, 2014, 03:25:46 AM »

On my Med9.1 the max value in kftvsa is 2.55sec Sad
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contrast
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« Reply #24 on: November 07, 2014, 04:35:44 AM »

Dont know nothing about med9. On my ecu, me7 it is 25 seconds, but setting it FF didnt work. So i used 20 seconds instead
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spacey3
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« Reply #25 on: November 07, 2014, 12:20:37 PM »

On my Med9.1 the max value in kftvsa is 2.55sec Sad

Same here for ME7.5, I've changed it to 2.50 (incase it doesn't like FF's) and will retest.

Fuel staying on though isn't an issue, although I have noticed sometimes it cuts (most of the time it doesn't).

I've changed the bottom 2 rows now in KFZWMN under 5k rpm, will report back my findings when it's flashed and I take it for a drive.
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mbkr89
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« Reply #26 on: November 07, 2014, 12:46:17 PM »

ok, so i will change it back to 2.5 sec. 

how much degree ignition at the last 2 rows ?
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contrast
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« Reply #27 on: November 07, 2014, 01:21:18 PM »

Try -30 or so. I had bigger bangs when shifting at low-medium loads. When wot shifting, i didnt get bangs so often. But for wot there is nolifft shift anyway

Edit: maybe my factor is wrong and it is actually 2.5 sec max
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seishuku
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« Reply #28 on: November 07, 2014, 04:32:12 PM »

Must've been low quality cat and muffler. I had a sport catted downpipe. Used antilag a few times and nolift shift more often. I recently cut out my cat since it was off anyway and no damage to the cells whatsoever. And all my mufflers and flexpipe is in good condition too
I'm just saying that dumping raw fuel into a nearly red hot catalytic converter is not a good thing, just because it works and you haven't had failure (yet), doesn't mean it's a good idea.
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spacey3
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« Reply #29 on: November 07, 2014, 05:51:30 PM »

No joy here :/

Still pops over 5k but nothing under at all, even tried changing kfzw a little but given up my quest I think!

Might be due to my exhaust as it's a resonated Milltek, but is 3" DP & decat
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