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Old 01-30-2017, 01:17 AM   #1
Join Date: Jul 2011
Location: Vancouver, BC
Posts: 4
Default FI vs Carbs

My 2004 5.0L has been reported to me that it needs to be replaced.
Options are 5.7 FI used, less than 100 hrs or
5.7 Carbs brand new
the new one will be $3000 more than the used, but I am afraid of the issues with FI.
any opinions or experiences?

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Old 01-30-2017, 01:56 PM   #2
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Join Date: Dec 2010
Location: central Illinois
Posts: 1,987

Several boat articles have done comparisons with FI to carbs and for the most part you have a little more hp and quicker starts and that is it.

If it was me I'd save the 3 grand and go with FI.

Good luck


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Old 01-30-2017, 02:04 PM   #3

Join Date: Apr 2008
Posts: 3,975

What 'issues' would an FI have? Easier starting? No carb rebuilds? No carb 'Tuning'? Fuel efficient?
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Old 02-03-2017, 09:42 PM   #4
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Join Date: Feb 2012
Location: Perry Hall, Maryland
Posts: 6,149

I would prefer the FI but have the computer checked for error codes and have its health check, oil analysis, compression test, ...
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