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[ 6 posts ] |
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37 efi turbo whistle sound?
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JphIII
MMT Pro Member
Joined: Sun Nov 02, 2014 8:23 am
Posts: 308
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 37 efi turbo whistle sound? Didn't notice this on my last motor but I can hear this whine coming from the motor that sounds almost like a turbo whistle. Motor is having performance issues and cannot diagnose the issue with Briggs or local Briggs service center. Any ideas?
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PD 1754 X Series and a PD 37EFI
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| Sat Sep 24, 2016 6:27 am |
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DmaxHunter
MMT 1000 Club
Joined: Wed Jan 18, 2012 7:21 pm
Posts: 2207
Location: North Alabama
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Re: 37 efi turbo whistle sound? Check for a vacuum leak
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2014 PRODIGY 1754 (#19) 2014 5500 BAMF HDR RETRO SOLD
2010 Gator Tail Gator Series 18x54 pushed by a 2020 40GTRXD
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| Sat Sep 24, 2016 8:27 am |
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JphIII
MMT Pro Member
Joined: Sun Nov 02, 2014 8:23 am
Posts: 308
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Re: 37 efi turbo whistle sound? Back at shop, possible blown gasket I guess?
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PD 1754 X Series and a PD 37EFI
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| Mon Sep 26, 2016 11:11 am |
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Quack N Stack
MMT 1000 Club
Joined: Sat Dec 15, 2012 9:43 pm
Posts: 2225
Location: Baytown, Tejas
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Re: 37 efi turbo whistle sound? Mine does it but i can barely hear it when coming off the throttle. Really gotta be listening to hear it though. Its done it ever since input the marsh mellow on, never had any issues though and i just went through and check everything in it a month ago.
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| Tue Sep 27, 2016 7:03 pm |
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Chemplanttrash
MMT Member
Joined: Sat Jun 14, 2014 1:33 am
Posts: 12
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Re: 37 efi turbo whistle sound? Noticed mine making a whistling sound yesterday. I can hear it the most when it's in neutral. 37efi gtr with about 5 hours. Kind of figure it's normal since I would hope there's nothing wrong with a brand new motor. It has a warranty so whatever.
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| Wed Sep 28, 2016 9:55 pm |
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JphIII
MMT Pro Member
Joined: Sun Nov 02, 2014 8:23 am
Posts: 308
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Re: 37 efi turbo whistle sound? haha...hope there's nothing wrong with a brand new motor. About that...Mine's being sent back to PD to have them check it out and get it rollin.
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PD 1754 X Series and a PD 37EFI
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| Thu Sep 29, 2016 8:23 am |
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