Whistle - ZR-1 Net Registry Forums

Jim Stanley · 06-07-2017

my 1990 has a high pitched whistle when idling warm. Any thoughts are appreciated.

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ssrszz4 · 06-07-2017

Could be anything from a pulley to an intake or vacuum leak.

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Young1 · 06-07-2017

Anyone in Missouri that can meet with Jim to diagnose?

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Jim Stanley · 06-07-2017

Quote:

Originally Posted by ssrszz4

Could be anything from a pulley to an intake or vacuum leak.

Sent from my XT1585 using ZR-1 Net Registry mobile app

Thanks! Based on sound I am betting on vacuum leak.

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06-07-2017	#1
Jim Stanley Join Date: Apr 2017 Location: Missouri Posts: 46	Whistle my 1990 has a high pitched whistle when idling warm. Any thoughts are appreciated. Sent from my iPad using ZR-1 Net Registry

06-07-2017	#2
ssrszz4 Join Date: Jan 2017 Location: US Posts: 233	Re: Whistle Could be anything from a pulley to an intake or vacuum leak. Sent from my XT1585 using ZR-1 Net Registry mobile app

06-07-2017	#3
Young1 Join Date: Sep 2016 Location: Ocala, FL Posts: 879	Re: Whistle Anyone in Missouri that can meet with Jim to diagnose? Sent from my iPhone using ZR-1 Net Registry __________________ Steve Young 1991 ZR-1 Quasar Blue Metallic/Black #729 Second Owner 1991 ZR-1 Dark Red Metallic/Black #2040 SOLD 1990 ZR-1 Dark Red Metallic/Saddle #1670 SOLD Double your happiness.....complain half as much.