High mileage sc

[Raptor Z]

I have a 2011 6.2 and looking to install a Whipple kit from JDM along with kooks headers and full true dual exhaust kit. I have 120000 miles on my truck, bought it from my dad, the original owner. It’s never been driven off road, and well maintained by the ford dealership. Runs like a dream, no problems. My question is, will the sc hurt an engine with that many miles? And do I need to replace any parts first?

 

[MTF]

I'm not going to say no but there are quite a few who have high mileage with a SC.
My only real concern would be the oil pump gears, I would upgrade that.
Many do not upgrade the oil pump gears but there not on the top of the HP range.

 

[BoostedToy]

123k here on a factory Roush Stage II.

 

[Raptor Z]

I’ll look into doing the oil pump gears at the same time, thanks.

 

[1BAD454SSv2]

Have a compression test done on all the cylinders , if they have good numbers and pretty much equal installing a Super charger should not be a problem .

 

[Canuck714]

The only things I have every had and concern for on these 6.2 engines are oil pump gears and valve springs.
The gears are a pain in the ass to do, but not terribly expensive.

That said, I am 117k on the stock parts, with zero issues...lol

 

[B E N]

Mileage is great for boost, a little cylinder bore wear means the ring gaps are opened up .