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Author Topic: Audi S3 Bam engine tune  (Read 14464 times)
Shocerote
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« Reply #15 on: September 24, 2019, 11:49:25 AM »

LOL because that's how the murkins do it!

What do you mean by murkin?
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nyet
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« Reply #16 on: September 24, 2019, 11:59:21 AM »

What do you mean by murkin?

AZ, Merica
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vwaudiguy
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« Reply #17 on: September 24, 2019, 04:41:11 PM »

AZ, Merica

Closer to Michigan.
« Last Edit: September 24, 2019, 04:52:58 PM by nyet » Logged

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
nyet
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« Reply #18 on: September 24, 2019, 04:53:13 PM »

Closer to Michigan.


By AZ i meant AudiZine Smiley
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Please do not ask me for tunes. I'm here to help people make their own.

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adam-
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« Reply #19 on: September 24, 2019, 11:40:22 PM »

Where? In the map itself?
It was a joke.  How is the ECU to adjust to a random fuel pressure?

Set it at a fixed bar, calculate KRKTE to suit.
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nyet
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« Reply #20 on: September 25, 2019, 12:07:58 AM »

I would still love to know why you chose an adjustable FPR.
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
Shocerote
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« Reply #21 on: September 25, 2019, 01:14:55 AM »

It was a joke.  How is the ECU to adjust to a random fuel pressure?

Set it at a fixed bar, calculate KRKTE to suit.

what is the problem with the fpr from ecs?

what I nee to fix on KRKTE? what else did you recomend to change i want a better map
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Shocerote
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« Reply #22 on: September 25, 2019, 01:16:55 AM »

I would still love to know why you chose an adjustable FPR.

I dont understand what is the problem with the adjustable FPR, I have the original 3 bar FPR
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nyet
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« Reply #23 on: September 25, 2019, 10:10:47 AM »

I dont understand what is the problem with the adjustable FPR, I have the original 3 bar FPR

How do you know what your fuel pressure is?
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ME7.1 tuning guide
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Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
adam-
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« Reply #24 on: September 26, 2019, 12:05:13 AM »

How do you know what your fuel pressure is?
*How does your ECU?

Imagine you have 10 bar behind an injector.  Open it for 1 second, how much fuel flows?  Now put 1 bar behind it.  Open it for 1 second, does more or less fuel flow?  Why?

How does the ECU know how long to open an injector for if it doesn't know how much pressure is behind it?
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Shocerote
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« Reply #25 on: September 26, 2019, 10:10:03 AM »

How do you know what your fuel pressure is?

I have pressure gauge installed
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adam-
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« Reply #26 on: September 26, 2019, 11:06:17 AM »

JESUS FUCKING CHRIST MAN.

DOES YOUR ECU HAVE A PRESSURE GAUGE INSTALLED?
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armageddon
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« Reply #27 on: September 26, 2019, 12:28:07 PM »

You know that if you increase/decrease fuel pressure you are changing injectors "size".

Ecu does not "know" what you are doing with fuel pressure.

This is what they are trying to tell you.
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aef
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« Reply #28 on: September 26, 2019, 10:49:33 PM »

 Cheesy
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vwaudiguy
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« Reply #29 on: September 26, 2019, 10:59:15 PM »

Who cares if it's overkill. Let's assume he has it set for whatever the tune was written for. Why isn't that an option? Smiley Seen many an OEM FPR have too small of a return hole to have correct pressure at low loads, so you end up needing an aftermarket FPR.
« Last Edit: September 26, 2019, 11:00:57 PM by vwaudiguy » Logged

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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