Might be a dumb question but.....

[Nervouswreck]

I recently bought a KB 2.2 for my Cobra that i sent out to KB for a total overhaul front to back just for peace of mind . It got the works , new bearings, seals, gears, snout upgrade, hardware, polish , everything. While finding time to pull my ported Eaton off today which also just recently got an overhaul while getting ported, i noticed that when you spin the pulleys by hand on both in comparison the KB seams much tighter and a little harder to spin quickly when compared to the ported M112. Is this because the rotors on a twin screw are heavier than the rotors on the roots style Eaton? Or maybe because the KB is all redone and just feels tight?

Nothing is rubbing or grinding on the KB or anything like that , it’s very smooth , it’s just you can’t give it a good spin and it keeps spinning free for a second or so . This may be a stupid question but i just thought I’d ask. I’m a worrier by nature lol. You guys think I’m good before i go and install it? Thanks guys


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[01yellercobra]

New seals and bearings. It's going to be harder to turn.

Are you actually going to be able to enjoy the blower? You're overly worried and it's not even installed yet.

 

[Nervouswreck]

New seals and bearings. It's going to be harder to turn.

Are you actually going to be able to enjoy the blower? You're overly worried and it's not even installed yet.

Lol , i know buddy. I’m my own worst enemy. I torture myself


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[DrZed]

Lol , i know buddy. I’m my own worst enemy. I torture myself


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This!

 

[MG0h3]

Lol a your screen name hahah and someone asking if you can enjoy it


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[mysticsvt]

Also, one's a twin screw and the other a single. Theoretically it would take twice the pressure.

 

[CobraBob]

You're not alone, as far as worrying unnecessarily. We all fret over start to varying degrees. LOL. You're going to love the performance upgrade with the Kenne Bell.

 

[Corbic]

Just install the damn thing already.

 

[01yellercobra]

Just install the damn thing already.

This.

 

[Nervouswreck]

Just install the damn thing already.

I am, i am !!!!!! It was just an observation i was just curious


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[CobraBob]

After you do the install, you've GOT to return here to post up your impressions.

 

[Blkkbgt]

You're comparing two compressors that function differently for starters. That in itself will make them feal different when sound by hand.

I can also tell you my 2.1 had about 10k since its rebuild and still doesn't free wheel when hand spun.

 

[Nervouswreck]

View attachment 1687863

After you do the install, you've GOT to return here to post up your impressions.

Indeed i will


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[03cobra#694]

It’s jacked. I’ll give you $500 for it.

 

[Nervouswreck]

It’s jacked. I’ll give you $500 for it.

Lol , deal


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[03cobra#694]

Lol , deal


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$100 off for punctuation.

 

[HuntFishCobra]

Serious question are you really wanting more speed or just doing the KB for shits?

 

[BOOGIE MAN]

Serious question are you really wanting more speed or just doing the KB for shits?

Dat whine

"Nothing makes me question ALL of my life decisions like SVTP."

Posts and likes are not mine.

 

[BlckBox04]

Sounds like you’re better off just not modding your car at all

 

[Nervouswreck]

Sounds like you’re better off just not modding your car at all

Why?


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