Nik62
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« on: October 29, 2022, 03:06:39 PM »
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Hi all. My boost pressure is 4.5bar
Tell me how to remove the KFLDHBN 3.98 restriction?
If the pressure exceeds 4 bar, the injectors and lambda control are switched off.
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« Last Edit: October 31, 2022, 09:56:56 AM by Nik62 »
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nyet
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« Reply #1 on: October 29, 2022, 04:44:33 PM »
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You're going to ignore every single rule AND not tell us what ECU you have?
You're on thin ice. Please read all of the stickies and obey forum rules.
It's obvious you didn't bother to read a single rule.
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Nik62
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« Reply #2 on: October 30, 2022, 12:52:30 AM »
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You're going to ignore every single rule AND not tell us what ECU you have?
You're on thin ice. Please read all of the stickies and obey forum rules.
It's obvious you didn't bother to read a single rule.
sorry. ME 7.5, engine 1.8t, turbo holset 40 custom, compressor wheel 67-95, fuel injectors bosch 1000cc. |
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Blazius
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« Reply #3 on: October 30, 2022, 05:51:30 AM »
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I highly doubt you are boosting with 4.5 bar.. what is your compression 6? fuel toulene?
And if so, that means your turbo matching is bit off. Post some logs or something.
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nyet
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« Reply #4 on: October 30, 2022, 08:41:05 AM »
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So no logs?
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Nik62
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« Reply #5 on: October 30, 2022, 10:31:55 AM »
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I highly doubt you are boosting with 4.5 bar.. what is your compression 6? fuel toulene?
And if so, that means your turbo matching is bit off. Post some logs or something.
There are logs. Do I have to prove to you that my boost is 4000mbar? Why should I prove it to you? Do you have a solution for my problem? |
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Nik62
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« Reply #6 on: October 30, 2022, 10:44:56 AM »
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screenshot
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nyet
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« Reply #8 on: October 30, 2022, 11:53:47 AM »
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There are logs. Do I have to prove to you that my boost is 4000mbar? Why should I prove it to you? Do you have a solution for my problem?
You are on very thin ice here. |
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prj
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« Reply #9 on: October 30, 2022, 01:04:10 PM »
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You need to patch code obviously.
If you need to ask then you can't do it.
Nobody is going to do it for you either unless you pay them.
Make a request in paid services, offer some money, maybe someone wants to do it for you.
If you don't want to use the map then the easy way is to just NOP the ldrlts_w comparison.
Harder way is to modify the multiplication.
But tbh you should just use standalone ECU because it's drag race car.
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Nik62
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« Reply #10 on: October 30, 2022, 01:54:13 PM »
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You need to patch code obviously.
If you need to ask then you can't do it.
Nobody is going to do it for you either unless you pay them.
Make a request in paid services, offer some money, maybe someone wants to do it for you.
If you don't want to use the map then the easy way is to just NOP the ldrlts_w comparison.
Harder way is to modify the multiplication.
But tbh you should just use standalone ECU because it's drag race car.
Thank you. Code fixed. Now KFLDHBN does not limit Boost. But the nozzles still turn off when the pressure exceeds 4050 mbar. I'm posting the log. |
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Nik62
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« Reply #11 on: October 30, 2022, 02:05:15 PM »
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Sorry, the link is not opening for me. What rules did I break? I wrote the ECU model me 7.5 block number 4b0906018dc. log posted |
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nyet
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« Reply #12 on: October 30, 2022, 03:43:25 PM »
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But the nozzles still turn off when the pressure exceeds 4050 mbar.
This is similar to the 2550mBar limit in ME7.1 |
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Blazius
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« Reply #13 on: October 30, 2022, 05:57:33 PM »
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There are logs. Do I have to prove to you that my boost is 4000mbar? Why should I prove it to you? Do you have a solution for my problem?
What the hell do you mean, why should you prove it ? You asked for something, if I want you to give me more info or something, then you answer and then you'll maybe get the "solution". If not then not.. I havent looked at that part of bin in IDA , but first thought like prj was just to nope the map result vs the boost comparison or however its done , eliminating hbn basically. Also man make a proper damn log in a single gear, from low rpm to cut or whatever, that thing is borderline useless, side note I hope you will take a look at your timing values. |
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prj
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« Reply #14 on: October 30, 2022, 06:32:30 PM »
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This is similar to the 2550mBar limit in ME7.1
Uhmm, I disagree. Nothing happens at 2025mbar whatsoever. And if he is on 5120, it's now 4050. So probably something else is fucked there in calibration. He's running 3 bar boost (or 3.5), not 4.5 bar. Load is like 300. Nothing really special. BTDT. Probably mistake in calibration. Also this is obviously alpha/n. |
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« Last Edit: October 30, 2022, 06:39:08 PM by prj »
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