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#1 |
![]() Join Date: Apr 2017
Location: Missouri
Posts: 46
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my 1990 has a high pitched whistle when idling warm. Any thoughts are appreciated.
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#2 |
Join Date: Jan 2017
Location: US
Posts: 233
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Could be anything from a pulley to an intake or vacuum leak.
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#3 | |
![]() Join Date: Apr 2017
Location: Missouri
Posts: 46
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Thanks! Based on sound I am betting on vacuum leak. Sent from my iPad using ZR-1 Net Registry |
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#4 |
![]() Join Date: Sep 2016
Location: Ocala, FL
Posts: 895
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__________________
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. |
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