454 wont idle below 1500 RPMs

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04-15-2021, 06:33 PM

#151

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Lol.
those are the idle port and transfer slot port (inner one).
Good find.

Last edited by SB; 04-15-2021 at 07:03 PM.

04-16-2021, 08:40 AM

#152

Ryanw10

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Yep, the new gasket fixed it. Ran it again this morning and it idled right away for me. Thanks everyone for the help!

The following 4 users liked this post by Ryanw10:

92nsx (04-20-2021), SB (04-16-2021), sutphen 30 (04-18-2021), zz28zz (04-20-2021)

02-09-2022, 04:19 PM

#153

CPFITNESS

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thanks for coming back and updating this thread! I'm having a similar issue, hopefully this solves it. at least gives me something to check

08-05-2022, 03:24 PM

#154

BoatKeep

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Appreciate the update on why you engine would die out. I've have a similar issue where my boat will start up fine but then stall out after a minute of so.

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