Blow By / Crankcase pressure

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Oct 16, 2010 | 09:03 AM

jamie k

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From: leavenworth In.

Blow By / Crankcase pressure

I had my 93 on the dyno the other day and blew the twins...Not a big deal on the turbos but i have a lot of crankcase pressure now. At the oil fill neck when you rev it it has alot of pressure.
Any ideas?

Oct 16, 2010 | 06:04 PM

jamie k

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From: leavenworth In.

Its more like steam coming from the neck and dip stick tube

Oct 16, 2010 | 06:36 PM

no_more_rice

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Good thread about this topic in the single turbo section (gas in oil) - how is your fuel dilution? Does your oil level rise over time?

Oct 16, 2010 | 06:42 PM

milano maroon

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From: Los Alamos, NM

i think you should run a compression test and post the results.

Oct 17, 2010 | 08:43 AM

jamie k

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From: leavenworth In.

Quote:

Originally Posted by no_more_rice

Good thread about this topic in the single turbo section (gas in oil) - how is your fuel dilution? Does your oil level rise over time?

I really havent drove the car after i blew one of the turbos...but i will get a oil sample and have it checked monday.

Oct 17, 2010 | 08:44 AM

jamie k

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From: leavenworth In.

Quote:

Originally Posted by milano maroon

i think you should run a compression test and post the results.

i will do that and post the results this afternoon

Oct 23, 2010 | 10:56 AM

jamie k

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From: leavenworth In.

compression test 98 - - front rotor and 101- 100- 100 rear rotor. Scoped the engine thru the leading plugs and the apex seals are in great shape.

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