how to stop oil leak

Discuss general engine, turbo and supercharger conversions in this section

Moderator: martauto

User avatar
318isturbo
E30 Zone Regular
E30 Zone Regular
Posts: 262
Joined: Thu May 25, 2006 11:00 pm
Location: essex

Post Wed Apr 29, 2009 9:25 pm

has anyone had truble when they have put more power through the car with bottom end oil leaks
im always losing oil im gonna put bmw seal gaskets on the bottom end hopefully that works or is there any uprated gaskets out there is it the turbo pressure that could make this happen?
User avatar
baptie0
E30 Zone Regular
E30 Zone Regular
Posts: 624
Joined: Tue Sep 25, 2007 11:00 pm
Location: lochinver,scotland.

Post Wed Apr 29, 2009 10:08 pm

where is your oil leak coming from?
User avatar
318isturbo
E30 Zone Regular
E30 Zone Regular
Posts: 262
Joined: Thu May 25, 2006 11:00 pm
Location: essex

Post Wed Apr 29, 2009 10:22 pm

is cuming from bottom sump under crank and the oil sump it self
wondering if its the heat under the bonnet?
User avatar
baptie0
E30 Zone Regular
E30 Zone Regular
Posts: 624
Joined: Tue Sep 25, 2007 11:00 pm
Location: lochinver,scotland.

Post Wed Apr 29, 2009 10:28 pm

i dont think its to do with heat, you probably need new sump gaskets.
appletree
E30 Zone Addict
E30 Zone Addict
Posts: 3482
Joined: Fri Jan 20, 2006 11:00 pm
Location: Retford

Post Wed Apr 29, 2009 10:29 pm

Might just be loose bolts on a now squashed/hardend gasket.

Check this, bit scarey (pics lower down on the first page):eek:

http://www.m42club.com/forums/showthread.php?t=594
Image

You should never underestimate the predictability of stupidity

M42 Supercharged 285bhp + M3 6speed box