
Excessive Blow By
- 92StockMx3
- Regular Member
- Posts: 124
- Joined: November 11th, 2007, 12:43 pm
- Location: Moscow PA
Excessive Blow By
Went out to clean a bit of the engine bay and noticed the air filtered needed cleaning. So i removed the filter and the bottom was pretty soaked in oil. Took apart the rest of the intake and had oil in the MAF and into the manifold. Now i know some blow by is normal and was going to chalk it up to that and just buy a catch can. I inspected the oil to make sure thats all it was and noticed it was a little smokey, now im thinking thinking maybe my rings are going. Motor has 135k miles and has never been rebuilt. I'm going to look around and seen if i can pick up a Compression Tool and check to see the results. It's definitely not normal for that amount and consistency to be in the air intake right? This is the best picture i could get of it to show the quality. Thanks for any advice!


Mike
1992 Krylon White Mazda MX-3 RS. Cold Air Intake,17 inch Voxx rims with Toyo Proxez 4, Black Projectors, Black Taillights,Smoked Turn Signals.
1993 Brilliant Black Mazada MX-3 GS. KLZE, Short Shifter,
1992 Krylon White Mazda MX-3 RS. Cold Air Intake,17 inch Voxx rims with Toyo Proxez 4, Black Projectors, Black Taillights,Smoked Turn Signals.
1993 Brilliant Black Mazada MX-3 GS. KLZE, Short Shifter,
- Evo_Spec
- Senior Member
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Re: Excessive Blow By
that's definitely not normal, as to why it's doing it, i have no idea
- Ryan
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Re: Excessive Blow By
Definitely rings. No other place for oil to blow into intake.
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Black '93 BP RS - wrecked, parted, scrapped.
Green GS - Sold.
Black GS - Summer DD/Race car - Fancy KLZE
Red GS - K8-ATX -> MTX-KLDE - Frakencar. Scrapped
White GS - Rusty. Parts. Scrapped
1997 BMW M3 - my summer baby
2002 BMW 325Xi - sold
2003 Forester Xti - EJ20K swapped.
Feedback
- Josh
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Re: Excessive Blow By
I would check your PCV too, could cause issues if it is stuck open. but not that much. When turbo I would use a small fuel filter inline of the PCV to watch my blow by It would not hurt to do that in this case either.
Josh
95' AWD MX-3 RST - (work log - http://www.mx-3.com/phpBB3/viewtopic.php?f=46&t=73765 )
94' GS - KLZE DD (work log - viewtopic.php?uid=2713&f=46&t=79063&start=0 )
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95' AWD MX-3 RST - (work log - http://www.mx-3.com/phpBB3/viewtopic.php?f=46&t=73765 )
94' GS - KLZE DD (work log - viewtopic.php?uid=2713&f=46&t=79063&start=0 )
05' MS RX-8 - Parted out and Sold :'(
Feedback - http://www.mx-3.com/phpBB3/viewtopic.php?f=37&t=49519
Cardomain Page - http://www.cardomain.com/ride/408020
Face Book page http://www.facebook.com/pages/Mazda-MX- ... 3472959216