noise
Senior User
Joined: Apr 2017
Posts: 343
Likes: 0
From: Houston, TX
Hmm...I thought I gave an answer to this already.
"It is the nature of the 7.3 and the HEUI injection system my friend. Awesome year...(1997)...with low mileage. Treat that engine right and it should go 400k without an issue.
Archoil friction modifier (AR9100) quieted my truck down noticeably."
Oh yeah...I did.
Is your truck much louder than the day you got it? The 7.3 with the fuel injection system it runs is quite loud by nature. If it's too loud for you...perhaps it isn't the truck for you. Would be a shame to get rid of a low mileage 7.3...especially that year model...IF everything is running properly.
"It is the nature of the 7.3 and the HEUI injection system my friend. Awesome year...(1997)...with low mileage. Treat that engine right and it should go 400k without an issue.
Archoil friction modifier (AR9100) quieted my truck down noticeably."
Oh yeah...I did.
Is your truck much louder than the day you got it? The 7.3 with the fuel injection system it runs is quite loud by nature. If it's too loud for you...perhaps it isn't the truck for you. Would be a shame to get rid of a low mileage 7.3...especially that year model...IF everything is running properly.
Thread
Thread Starter
Forum
Replies
Last Post
sunuvabug
1999 - 2003 7.3L Power Stroke Diesel
17
Nov 2, 2013 07:29 AM
2cylguy
1999 - 2003 7.3L Power Stroke Diesel
10
Mar 6, 2009 11:28 PM
Raceallday
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
6
Jun 4, 2007 05:43 PM
