Serious smoke and oil running out the exhaust

[Seanmcn]

I am plannig on doing a side exit exhaust, so i had my system off and i was driving around my house with no system on just off the cat.

Now there is loads of blue smoke and oil is dripping out of the cat??
Why is this??

I have just put in a oil catch can, would it have anything to do with it??

Thanks

 

[Toyota T23]

Are you sure the engine can breath enough...

 

[turbostar]

i would say your turbo seals on the exhaust side have gone m8t, especially if its dripping oil as well then thats bad,

 

[mingles]

Ye seems the seals mite be gone for sure.Take off the cat to the turbo an confirm

 

[taylor_88]

yer that the seals mate recently had same problem

 

[munday]

Are you sure the engine can breath enough...

Yeah how is your catch can set up?

 

[Jay]

Did you spool it mate?

Just to see how it responded to all that lack of back pressure?

 

[MarcoFTE]

It should boost okay without any form of exhasust.
Last august I drove 70 km with a 2,5" open downpipe exiting under the car. The sound was very cool

Spooling was very good, so if that wasn't happening with the TS something else might be wrong.

 

[Seanmcn]

Are you sure the engine can breath enough...

Correct.


My catch can was sealed. no where for the pressure to go so it threw oil passed the rings and out the exhaust.

I will post up pics in the tomorrow.

Thanks for all the help

 

[gtpornstar]

with a side exit the smoke would be more prominent so you may have had an issue before as well.

 

[Toyota T23]

Correct.


My catch can was sealed. no where for the pressure to go so it threw oil passed the rings and out the exhaust.

I will post up pics in the tomorrow.

Thanks for all the help

Yep, then your car will smoke alot...