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-   -   cracked sleeve in D-series...whos got pics? (https://www.homemadeturbo.com/hybrid-tech-8/cracked-sleeve-d-series-whos-got-pics-97605/)

Scott-EP 12-01-2008 08:55 AM

Re: cracked sleeve in D-series...whos got pics?
 
judging by the way the piston is sitting in there i would think there was something else that caused that cylinder to crack and not just high hp.

Tom-Guy 12-01-2008 11:20 AM

Re: cracked sleeve in D-series...whos got pics?
 
Yah, that sucker was trying to liberate itself from the block.

That Guy 12-01-2008 10:12 PM

Re: cracked sleeve in D-series...whos got pics?
 
Ok fine, i cheated and used the rod to split it. If it counts i was raping an M3 with no lube as that happened, excess boost was a factor tho >:D

ryan89crx 12-03-2008 11:47 PM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by turbohf
im going to say the coolant coming into the cylinder after the sleeve breaking, then being burnt in the combustion cycle....

bingo

that and the fact that it sat for about 2 months before i even pulled the head off :X

Poopadoop 12-26-2008 12:12 AM

Re: cracked sleeve in D-series...whos got pics?
 
So is it safe to say with a good tune that a block gaurd or posting is not needed?

seerex 12-26-2008 12:25 AM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by Poopadoop
So is it safe to say with a good tune that a block gaurd or posting is not needed?

No.

Poopadoop 12-26-2008 12:26 AM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by crxvtec91
No.

Well what would u recommend then? Posting, Filling? or block gaurd

turbohf 12-26-2008 12:41 AM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by Poopadoop
Well what would u recommend then? Posting, Filling? or block gaurd

i recommend a great tuner...

Tom-Guy 12-26-2008 01:06 AM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by Poopadoop
Well what would u recommend then? Posting, Filling? or block gaurd

//
Two of those can damage your engine while doing nothing beneficial, and the the third does nothing at all. I say you go for all three.

seerex 12-26-2008 01:55 AM

Re: cracked sleeve in D-series...whos got pics?
 

Originally Posted by Joseph Davis
//
Two of those can damage your engine while doing nothing beneficial, and the the third does nothing at all. I say you go for all three.

Lol, stocks sleevs are good for 400-500hp, get a good tunner.


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