Resolved Need Help porting the Oil Filter Housing Relief.

[TheBoz]

I cannot find any pics on how to port the Oil Relief, does anyone know where the turorial is or any additional information.

Thanks

 

[all_motor_mike]

never heard of this before if this is for real would this have anything to do with helping to prevent blowing the o-ring that seals ## oil filter??? cause my buddies filter likes to do that.


mike

 

[1992awdlaser]

never heard of this before if this is for real would this have anything to do with helping to prevent blowing the o-ring that seals ## oil filter??? cause my buddies filter likes to do that.


mike

It's for when your oil pressure gets too high in the upper rpms. This will happen from removing the balance shafts. Porting the relief lowers the pressure.

I saw one thread a while ago with pictures. I will try to find it for you.

 

[1992awdlaser]

Here is a thread with a few pictures of how much people ported thier's. http://www.dsmtuners.com/forums/stroker-tech/224606-porting-oil-relief-hole-no-balance-shafts-2.html


Here are some pictures I found on the dsmlink forums:
DSMLink User Group Forums
DSMLink User Group Forums
DSMLink User Group Forums


Here is a thread on there if you have access.
DSMLink User Group Forums

If you don't have access let me know and I will get all the pictures and any good info out of that thread for you.

 

[all_motor_mike]

It's for when your oil pressure gets too high in the upper rpms. This will happen from removing the balance shafts. Porting the relief lowers the pressure.

I saw one thread a while ago with pictures. I will try to find it for you.

yep his balance shafts are removed also.


mike

 

[The_EE]

How does this look to you guys?

Forgive my crappy camera, doesnt take good close up photos, doesnt take good far away photos either, in fact, I dont know what range it would take good photos

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[blcknspo0ln]

I would go more.

 

[1992awdlaser]

I would go more.

I agree.

 

[kahl23]

The only risk you run from being aggressive with it is grinding past the end of the valve. When you unscrew the valve and remove it, make a note of how far up it sits in the passage. Then you'll know how far you can grind.

 

[blcknspo0ln]

Not potentially because you are not grinding away at the top area of the piston, but rather the bottom. Still, you should frequently insert and check the piston and it's position relative to your port.

 

[Grimis]

finaly figured this out , thanks blcknsp0ln. Other question is, would this valve have anything to do with no oil getting to the head?(i had a issue with no pressure and was woundering on my old engine)