🔧 BUILD DEEZUZ'z 2015 SHO

Thread PTU maintenance
New wiper blades.

General Information

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@raresvt

DEEZUZ

NO PUKESTERS
TCG Premium
Nov 20, 2008
82,848
95,670
NWI
So yea $580 in plugs and cops and this thing running cherry again....

I borescoped the cylinders and holy crap are they carboned up.....

I'm trying to use only BP gas, but how do you guys feel about seafoam or BG 244k?

I like additives... Do you guys?
 

Pressure Ratio

....
TCG Premium
Nov 11, 2005
20,507
12,398
Glen Ellyn
You need higher egt's to burn that carbon out. Buy this.

^ Oh my!

Change plugs often. Then when you get misfires, play the game of swap the COP to another cylinder and see if the misfire follows. Replace as needed. New boosted engines seem sensitive to the plugs and coils. When turned up with a tune it just shortens their lives. But tunes can be fun for sure!
 

DEEZUZ

NO PUKESTERS
TCG Premium
Nov 20, 2008
82,848
95,670
NWI
New Ford cops so those will be good for life of vehicle.
^ Oh my!

Change plugs often. Then when you get misfires, play the game of swap the COP to another cylinder and see if the misfire follows. Replace as needed. New boosted engines seem sensitive to the plugs and coils. When turned up with a tune it just shortens their lives. But tunes can be fun for sure!
 

silver86

Regular
TCG Premium
May 15, 2012
244
387
Do the motors hold up decent to beatings and high miles?

I only have 57K on mine but it held up fine until I went with bigger turbos lol. My tuner had it a bit hotter than I realized. I have since switch tuners.

Some are fine and others arent. I have seen issues with the PTU and timing chains on lower mile ones. Overall I love the car, its comfortable for me and in daily mode it runs 11.6s @ 119
 

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