Focus Fanatics - View Single Post - Weird sound from engine
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Old 11-08-2012, 09:20 AM   #3
YoYasu
Focus Jr. Enthusiast
 
Join Date: Dec 2011
Fan#: 92608
Location: San Diego, CA
What I Drive: 2003 2.3L zx3

Posts: 32
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Quote:
Originally Posted by felixthecat View Post
I'd say it's your timing chain, tensioner & chain guides. Check your tensioner & chain guide's. While your there, I'd be pulling out your balance shafts also= add a bsd plug too. It'll hold another 1 qtr of oil, which is a good thing. How many miles?
just under 100k
am i losing hp from this?
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