Thread: Vacuum pumps
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  #26  
Old 09-08-2024, 11:17 AM
Dragncar Dragncar is offline
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Join Date: Mar 2004
Location: Humbolt County California
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Quote:
Originally Posted by Scott Stoneburg View Post
I'm not sure what the moroso units swipers look like, but if they use a consumable neoprene or rubber type blade on the swiper it could need replaced or the vanes could be stuck like mentioned in a previous post. Has the car been sitting for a while?
Car has not been sitting a long time. new to these pumps but the engine has no problems building vacuum so I doubt the wipers are having issues.
Some guys at the track have raised their breathers because of this issue. But why all of a sudden do I have this issue ?
Didn't before ?