Boosted 2.4, Oil From HG, Pics Inside - Whats Going on? - Boost Forum

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Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Sunday, May 20, 2007 12:34 PM
Well I pulled the SC to replace the actuator and found this little treasure...



Seems to be oil from the head, could this be a bad HG? I do burn, loose a little bit of oil between changes, maybe 2 quarts every 3,000 miles, with a lot of racing.

Any ideas?



http://members.cardomain.com/vertz24 1998 Z24 Convertible
2.3-2.4 HO ADAPTER FLANGES 65$ shipped, Check GP Forum!

Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Sunday, May 20, 2007 1:30 PM
wow, Im not even sure.. I gues it does look like it could be from the head\block











~2014 New Z under the knife, same heart different body~
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Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Sunday, May 20, 2007 2:16 PM
2 quarts every 3,000 miles? Isn't this a fairly new engine?



Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Sunday, May 20, 2007 3:42 PM
thats alot of oil you're losing!.. Looking at the picture I'd say that would have to be where its coming from.

What HG are you using?


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Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Monday, May 21, 2007 5:29 AM
Yea, not too good, very new engine, about 8,000 miles on it. Definantly not happy with the machining, and I used a felpro gasket. I thought the oil was just due to pounding on it a lot bracket racing every week.

I have a feeling this winter is going to be expensive....



http://members.cardomain.com/vertz24 1998 Z24 Convertible
2.3-2.4 HO ADAPTER FLANGES 65$ shipped, Check GP Forum!
Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Monday, May 21, 2007 9:30 AM
oil there is usually from a leak some where else







Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Monday, May 21, 2007 9:35 AM
Well going off the picture it is hard to tell. I checked your registery but your motor mods do no show. Are you running head studs? If so did you re-torque them like it is recommended? Also I have had the cam towers leak and the oil go there. Have you checked the cam towers lately?



FU Tuning



Re: Boosted 2.4, Oil From HG, Pics Inside - Whats Going on?
Monday, May 21, 2007 12:28 PM
It is a 2.4 with eagle H beams, bored, JE pistons, regular junk. 9.0.1 compression and the gm SC only putting out 5-6 PSI.

No head studs, regular bolts. Are you really expected to pull the cams off and re tork the head, the 2.4 is so goofy, lol. Just using a felpro gasket, torqued to GM specs. Not sure where it is leaking from, all I know is this may be an expensive winter.



http://members.cardomain.com/vertz24 1998 Z24 Convertible
2.3-2.4 HO ADAPTER FLANGES 65$ shipped, Check GP Forum!
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