Engine has to come out, No Compression on No 2 Cyl

irondoor19 · April 13, 2017, 01:44:48 PM

Ok:

So the motor is coming out, No. 2 Cyl NO Compression,

Yea, should have double checked the Compression again..
before installing New Turbo Upgrade, and all other mods
Glad business is slow, otherwise it might take another 8 Months ...

I will be removing my 2011 Handle till we get this thing running,

If anyone needs a procedure on Anything in the Engine Bay on the

"Way Back In" let me know, ...Pics upside Down, Cause that's how i feel...

pmezo33 · April 13, 2017, 01:49:33 PM

Zero compression in cylinder 2 or is it just low? What are the other cylinders firing at?

Did i miss an earlier thread where something failed? What happened?

SHOdded · April 13, 2017, 02:01:04 PM

polskifacet · April 13, 2017, 04:11:42 PM

My first motor also died with no compression on cyl #2. Check the head as mine was also cracked.

lamrith · April 13, 2017, 04:21:21 PM

Quote from: polskifacet on April 13, 2017, 04:11:42 PM
My first motor also died with no compression on cyl #2. Check the head as mine was also cracked.

Was a root cause of that failure determined?

polskifacet · April 13, 2017, 04:40:02 PM

Quote from: lamrith on April 13, 2017, 04:21:21 PM
Quote from: polskifacet on April 13, 2017, 04:11:42 PM
My first motor also died with no compression on cyl #2. Check the head as mine was also cracked.
Was a root cause of that failure determined?

No I ended up getting it replaced under extended warranty. They didn't go into detail, just said long block got approved.

SHOdded · April 13, 2017, 04:56:27 PM

Probably a broken piston land or cracked block.

irondoor19 · April 14, 2017, 10:20:44 AM

Sorry:

All Other cylinders were 175 to 180..

0 Compression on No 2.

Blowing a ton of smoke out the exhaust,

we will see Next week when we get it out.....Here is my original OOPS...

http://www.ecoboostperformanceforum.com/index.php/topic,6320.msg98560.html#msg98560

AND first time (Back in June last year) Compression Check on No 2 was 170 PSI...?

pmezo33 · April 14, 2017, 10:30:00 AM

Sounds like the other cylinders are firing correctly then. I don't know normal compression numbers for the engines, but 175-180 across the board minus your bad one sounds pretty good. You're just going to have to pull the head and see what's going on inside there. Keep us updated.

Did you just wake up one morning and you had one cylinder that wasn't firing? No overheating or anything? No loss of oil?

ZSHO · April 14, 2017, 10:43:29 AM

That really sucks brother and hope you get her running better than ever in no time and keep us updated. Z
175-180 is real good.