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Old 05-01-2013, 11:18 PM   #1
Rshustler1
2nd Gear Member

 
Join Date: Apr 2011
Vehicle: 2005 ford mustang
Location: Texas
Posts: 242
Collinjonesh@hotmail.com Lighthope90
Default Metal on metal sound

So lat week I changed my spark ifs without breaking 7/8 and the last one (driver side closest to fan) broke, $100 later and 20 minutes with the lisle tool and I got it out and replaced, while doing maintenance I changed the fuel filter, I also added a set of under drive pulleys... (I know too much at once) and since all that I feel like I lost some power and the engine sounds like its knocking a bit with a screeching sound loudest at the front of the drivers side, also the ad ratio seems a lot more active on hard revs,

Could it be pb blaster burning off still? Only drove for 10 or so miles)

All plugs and coils are secured tightly and sufficiently.


http://youtu.be/EFSjQe2lHPA
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