oil from crankcase breather.
oil from crankcase breather.
30-09-2019, 03:43 PM
![[Image: LexuS-Copy.jpg]](http://i65.photobucket.com/albums/h204/Sparkystav/LexuS-Copy.jpg)
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
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Sparkystav
30-09-2019, 03:43 PM #12full rebuild! forged pistons and loads of power!!!!
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
30-09-2019, 05:23 PM
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
Sparkystav
30-09-2019, 05:23 PM #14if its going past the rings then pistons out and changing them should fix it.
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
30-09-2019, 09:07 PM
http://en.wikipedia.org/wiki/Crankcase_v...ion_system
Im thinkning maybe your PCV valve is blocked?
If its not pulling air through to change the gases then it could be the source of the problem?
Heres a pic:
http://www.toyodiy.com/parts/p_E_2000_LE..._1201.html
Basically the valve on the other side of the head that goes to the inlet manifold.
try that first, certainly a cheaper option!
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
Sparkystav
30-09-2019, 09:07 PM #15right ive been reading up about engine breathers (everydays a school day)
http://en.wikipedia.org/wiki/Crankcase_v...ion_system
Im thinkning maybe your PCV valve is blocked?
If its not pulling air through to change the gases then it could be the source of the problem?
Heres a pic:
http://www.toyodiy.com/parts/p_E_2000_LE..._1201.html
Basically the valve on the other side of the head that goes to the inlet manifold.
try that first, certainly a cheaper option!
Read my thread here: The Evolution of my Turbo Lexus from NA-Supercharged-Twin Turbo-Massive Single
Please leave your comments.
OutlawJapClub Admin Team
01-10-2019, 01:12 AM
Stix44 Just checked oil - it's definitely using A LOT its gone from the 'full' dot to the 'low' dot in sub a 1000 miles.
Would you say THAT much has come out of the breather pipe though?
As a test I'd get an empty water bottle, attach it to the PCV with a tube, top up your oil and see what comes out after some driving.
You might have excessive blow-by and an oil leak somewhere.
Has your car ever been boosted?
Stix44 Just checked oil - it's definitely using A LOT its gone from the 'full' dot to the 'low' dot in sub a 1000 miles.
Would you say THAT much has come out of the breather pipe though?
As a test I'd get an empty water bottle, attach it to the PCV with a tube, top up your oil and see what comes out after some driving.
You might have excessive blow-by and an oil leak somewhere.
Has your car ever been boosted?
01-10-2019, 01:42 AM
Might be worth checking as SC's are notorious for killing cats?
Sorry for multiple post, but I've just been doing some reading around and a few people have suggested that it could be a blocked exhaust? I'm guessing it would cause a lot of back pressure, forcing oil out of the PCV?
Might be worth checking as SC's are notorious for killing cats?
01-10-2019, 02:52 AM
jimxms Sorry for multiple post, but I've just been doing some reading around and a few people have suggested that it could be a blocked exhaust? I'm guessing it would cause a lot of back pressure, forcing oil out of the PCV?
Might be worth checking as SC's are notorious for killing cats?
The front cats are prone to this. Can be checked by measuring the temperature at the front of the cat and then at the back of the cat, or if they rattle when cold - time for a de-cat manifold. You don't really need the front ones anyway so its a silver lining to the cloud.
"Life's goal is not to arrive safely at the grave in a well preserved body. But, rather to skid in sideways........
totally worn out and broken, shouting 'Holy ****, WHAT A RIDE!'"
FirebirdPhil
01-10-2019, 02:52 AM #19jimxms Sorry for multiple post, but I've just been doing some reading around and a few people have suggested that it could be a blocked exhaust? I'm guessing it would cause a lot of back pressure, forcing oil out of the PCV?
Might be worth checking as SC's are notorious for killing cats?
The front cats are prone to this. Can be checked by measuring the temperature at the front of the cat and then at the back of the cat, or if they rattle when cold - time for a de-cat manifold. You don't really need the front ones anyway so its a silver lining to the cloud.
"Life's goal is not to arrive safely at the grave in a well preserved body. But, rather to skid in sideways........
totally worn out and broken, shouting 'Holy ****, WHAT A RIDE!'"
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