excessive oil from breather

[deerlodge]

I have a 05 rx1 with simmons turbo kit. The other day it started shooting ALOT of oil out of the crankcase breather. The sled still runs good with alot of power but its not driveable with all the oil comeing out. I lost 1/2 a quart in a mile. And no I didnt do a compression test yet, I was going to but my tester has the wrong fitting for the rx1.

Rich

 

[DC5]

Something is wrong with the motor. You are pressurizing the crankcase which is forcing the oil out of the breather.

 

[tko47]

how much boost ? any shims or low comp pistons? and what fuel? sounds like a little detonation happened

 

[mulot30th]

Even my melted rx1 engine did not blew oil like that.

 

[DC5]

Even my melted rx1 engine did not blew oil like that.

Mine did, all three of them

 

[mbarryracing]

Perform a cylinder leak down, too. You probably detonated the top ring land on one or more of the pistons...

 

[Skydog]

Yea sorry not good.........

 

[Skydog]

What boost? Fuel? how long were you on it? Was it head soaked?

 

[ProstockBenji]

sounds bad any way you slice it , you might as well start taking it apart.

 

[lakercr]

sounds bad any way you slice it , you might as well start taking it apart.

Yep, you're getting your hands dirty.

 

[rxrider]

oooops sorry about your mishap :-(

 

[deerlodge]

I was running around 10lbs with stock motor, I didnt hold the throttle for too long but I guess it was. I had 91 octane in it at the time.


Looks like its time for a rebuild, Im debating on doing it myself or just having someone else do it.

 

[lakercr]

I was running around 10lbs with stock motor, I didnt hold the throttle for too long but I guess it was. I had 91 octane in it at the time.


Looks like its time for a rebuild, Im debating on doing it myself or just having someone else do it.

10 lbs on a stock motor with 91 octane is a no-no. You're not too far from us, if you want to bring it up here we can get you up and running again pretty quick.

 

[deerlodge]

I was running around 10lbs with stock motor, I didnt hold the throttle for too long but I guess it was. I had 91 octane in it at the time.


Looks like its time for a rebuild, Im debating on doing it myself or just having someone else do it.

10 lbs on a stock motor with 91 octane is a no-no. You're not too far from us, if you want to bring it up here we can get you up and running again pretty quick.

I might have to do that, but it will probably be early summer before I do that.

 

[powderlites]

excessive blow by

I have a bender rear mount in shop and same thing. Never would I run without head spacer and cam timing. Make more power and ride it for years! This one has wrecked the block and all pistons.
Spacer is cheap and keeps wife happy!
http://www.powderlites.com/turbokits.html