Catch can?

[bp299]

Will the V8 need a catch can?

 

[thatJeepguy]

Its been beat to
Death but it certainly wont hurt the engine/ intake.
With the advent of improved emissions control bringing pcv vent but then EGR/Cooled egr. A boosted motor tends to have more blow by into crank case, which as a result a lot more recoup being funneled back into the intake. Now if you use really exceptional type 4 synthetic oils that have very low volatility and overall less antagonistic, it helps the cause a lot. Most of that stuff gets flushed through with port injection. On DI motors its hella bad.

 

[bp299]

Its been beat to
Death but it certainly wont hurt the engine/ intake.
With the advent of improved emissions control bringing pcv vent but then EGR/Cooled egr. A boosted motor tends to have more blow by into crank case, which as a result a lot more recoup being funneled back into the intake. Now if you use really exceptional type 4 synthetic oils that have very low volatility and overall less antagonistic, it helps the cause a lot. Most of that stuff gets flushed through with port injection. On DI motors its hella bad.

What oils would that be?

 

[thatJeepguy]

Schaf 9000
MPT
Red Line
Royal P Xpr
Amsoil sig

All have majority pao

Penz ultra has very low vol also similar to what i mentioned

 

[BigTaco]

mPAO oils are really good. Look into PAO vs.mPAO.

I’m wondering if the oil separator the Ford Performance current GT500 would work on the Raptor R?

 

[GordoJay]

Will the V8 need a catch can?

The motor won't. Some of the owners, on the other hand ... might need two or three.

 

[Keith88]

catch-can all the things.