1990 fuel pump/sending unit
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Joined: Feb 2008
Posts: 65
Likes: 4
From: IL
1990 fuel pump/sending unit
Conflicting data. Instructions say pull fuel tank for the install; some on-line mechanic sites (all fix, etc) say vertical install does not require tank drop, BUT others say yes and even found a maybe. Problem is the gauge (hybrid in 1990 w digital bars for fuel) quit working always full then drops to 1/4. Anyone change theirs? Thanks
Instructor
Joined: Nov 2012
Posts: 214
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From: Long Island
Cruising
Joined: Sep 2012
Posts: 14
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From: Prairieville Louisiana
Pete is correct
Petes link is correct. I followed those directions and I finished my 91 in 1 hour from the time I opened the fuel door. It's so much easier than I thought it would be. I was nervous and took way more time than I should have.
Race Director
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
I'm not sure I would trust a link about "fule" tank sending units. Try this one (the definitive fuel sending unit article -- with lots of pics):
https://www.corvetteforum.com/forums...h-article.html
https://www.corvetteforum.com/forums...h-article.html
