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vatos_p
03-20-2007, 02:59 AM
yesterday i finished my car , i have mounted the manifold , turbo , downpipe

i have one question that no-one has answered yet...
i know that the oil return from turbo , must go someware but over the oil limit..

1. where did you put the oil return from the turbo

m44power
03-20-2007, 01:57 PM
i think you have only to drill your oil pan someplace high

bar73k
03-20-2007, 06:14 PM
I tapped mine into the block, was very easy to do and is definatly above the
oil level. Only thing is that i had the motor pulled apart when i did this.

the copper tube has been since changed to one long peice of hose because
it used to leak a little.

http://i78.photobucket.com/albums/j85/bar73k/P5210178a.jpg

m44power
03-20-2007, 06:41 PM
I tapped mine into the block, was very easy to do and is definatly above the
oil level. Only thing is that i had the motor pulled apart when i did this.

the copper tube has been since changed to one long peice of hose because
it used to leak a little.

http://i78.photobucket.com/albums/j85/bar73k/P5210178a.jpg

your engine looks great post up some pics !

asubimmer
03-20-2007, 08:09 PM
what EM are you planning on running?

vatos_p
03-21-2007, 02:56 AM
PERFECT POWER SMT-7 is already connected and waiting...
i will use smt-7 fuel managment , boost control , and timing control , shift light for start... i thing i will be ok with that...

to the subject now , i have measured the oil pan , and the oil level is a litle bit higher than the oil pan... ( m42 with filter gets 4.8 liter oil ) ...

i had already seen the picture of your engine ( bar73k ) and i thought to go to the block but the spot you picked up is not straight , it is a litle bit curve , and the mechanik said that it will leak oil so i did not use your way...

then i thought the engine cap ( valve cover ) but there is no place to get the oil return...

thats why i am comfused... so if anyone else has an idea where to put the oil return please make a suggestion...

sumyungguy
03-21-2007, 04:32 AM
As long as its drains down below the turbo and strait as possible you should be fine, I've never heard of it needing to be above the oil level, have a bung welded to the pan and use a quality a/n fitting. Having the feed line as close to the pump as possible helps with flow as well, but on the m42 thats not an easy task.

Gunni
03-21-2007, 05:39 AM
Tap the block as close to the front of the engine and low as possible,
or wherever your turbo is mounted in bar73k´s picture you can see that you could route the line between the compressor and engine mount.
That would make it very straight