C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

lt1 air pump

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Old Apr 24, 2015 | 05:48 PM
  #21  
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subspd
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Resurrecting this thread.

I have a 93' no one has a replacement electric air pump in stock. But mine is making a terrible squeal noise at startup. Need to do something...

SO can I just unplug it? Or should I gut it and keep it plugged in? Or should I... Other options?
Old Apr 24, 2015 | 07:32 PM
  #22  
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Originally Posted by subspd
Resurrecting this thread.

I have a 93' no one has a replacement electric air pump in stock. But mine is making a terrible squeal noise at startup. Need to do something...

SO can I just unplug it? Or should I gut it and keep it plugged in? Or should I... Other options?
Ok so I tried unplugging the connected in the photo and sounds goes away of course but the SEL comes on within minutes.
So any suggestions would be appreciated.
Old Jun 24, 2024 | 10:39 AM
  #23  
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Quick96C4
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Default Why remove it?

WHY WOULD YO REMOVE IT??? I JUST FIXED MY SYSTEM. MY TWO CHECK VALVES WERE BAD. I WAS BLOWING SOME SMOKE OUT OF THE EXHAUST. I REPLACED THE OLD ONES AND
THE SMOKE WENT AWAY. I PURCHASED THE VALVES ON ROCK AUTO FOR $16.00 EACH. i WOULD START THERE.




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