05-18-2018, 10:01 PM | #1 |
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Cold Start too loud...
Hey guys,
I have an N26 engine with an AWE Midpipe, AWE Axle Back Exhaust, and ER Catted Downpipe; and the cold starts are way too loud for my liking. I was wondering if putting back in the stock downpipe will quieten it; or if it's more of the midpipe and/or exhaust. Thanks Last edited by lonecitizenfour; 05-18-2018 at 10:27 PM.. |
05-18-2018, 11:58 PM | #2 |
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My friend, you need bm3 in your life lol.. That was my loudness fix and I have the same/similar setup as you. I did go back to stock dp (for warranty work), it helped but not much. Its mostly the exhaust itself and midpipe
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05-19-2018, 06:41 AM | #3 |
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05-19-2018, 08:07 AM | #4 |
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Think you need to get the ECU flashed... it's not as simple as coding. That has potential warranty implications if that matters to someone...
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05-19-2018, 04:06 PM | #5 | |
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Quote:
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05-19-2018, 04:11 PM | #6 |
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06-20-2019, 11:24 PM | #7 |
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Hi there, sorry to dig up this thread back to life. I have been running BM3 stage 1 for awhile now and cold start is not that bad but I want to either turn it off or Lower the rpm with bm3 like what everyone say on my research.
Today, I plug in my computer to see if I can do that and I can't find where in software is the cold start on/off is located. I literally click each tab for the cold start function and unable to find it. Is the new BM3 doesn't come with it? |
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06-21-2019, 06:58 AM | #8 | |
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You need to go under my maps tab. Choose the map you want to delete the cold start on and click top right config/modify or something like that. On that page you have settings for burbles etc. Go to coldstart and modify settings there. |
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06-21-2019, 07:05 AM | #9 |
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^ What he said.
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06-21-2019, 08:30 AM | #10 |
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06-22-2019, 05:07 PM | #11 |
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Update... found it, I choose to left cold start to ON but change RPM to custom at 900 rpm...tamer cold start.
Now, have a question... there is another setting in there called "exhaust burble setting". What does anyone set into? I'm stage one running OEM cat. I just left it "Empty" |
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06-23-2019, 06:48 AM | #12 | |
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However, with the OEM cat, I'd keep them pretty mild so you don't foul up the cat.
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06-23-2019, 01:54 PM | #13 |
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Macht Schnell Exhaust Valve Control Module:
https://europeanautosource.com/macht...vc-module.html I have no experience with this device, but it has a good reputation.
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