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Re: - secondary's not opening - more info [message #365677 is a reply to message #365534] Sun, 25 July 2021 20:44 Go to previous messageGo to previous message
lqqkatjon is currently offline  lqqkatjon   United States
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
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Senior Member
Recent experience(july)

Coach showed up in my neck of the woods. Guy revived a coach, fixed a few things(fuel filters, put cherry bomb mufflers on because old ones were blown, few other things including new batteries)

Took off from Pennsylvania and drove to mn. Had many other issues but ran strong and good power.

Then while here in MN for a week, he had power issues. Seemed like fuel. Replaced fuel filters again, and they were dirty already. Full tune up. No improvement.

He met up
With another super gmc guy and they swapped on a spare carb and that fixed it. He drove coach further west and back to Pennsylvania.

So from what your story is, i am leaning toward carb has some issues that are now shown up from bad gas.



Jon Roche 75 palm beach EBL EFI, manny headers, Micro Level, rebuilt most of coach now. St. Cloud, MN http://lqqkatjon.blogspot.com/

[Updated on: Sun, 25 July 2021 20:47]

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