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d16a1 swap oil leak

Discussion in 'Integra' started by umanscivic, Dec 6, 2009.

  1. umanscivic

    umanscivic New Member

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    hey i have an 88civic which i put the d16a1 out of 89 integra. did compression test found cyl 1 170psi, cyl 2 55 psi, cyl 3 0psi, cyl 4 60psi. and the motor was pouring oil out exhaust while running. so replaced the rings. new head gasket. now just got it running. its running alot better. havent done compression check but still dumping oil out all cyl through exhaust. i need help? maybe valve seal? could i have but the oil ring in wrong?
     
  2. dc4dude

    dc4dude Member

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    did you get the pistons checked out? did you get the valve guides checked? valve seals? valve seats?
     
  3. dcasey12

    dcasey12 New Member

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    Did you check the bores for roundness, they may not look worn but no.2 and 3 cylinder can get out of round if its been thrashed because of the open deck design. So the bores could still look good but the rings wont seal properly if the bores are out of round.
     
  4. umanscivic

    umanscivic New Member

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    found out my pcv was sucking oil from the crank through the intake manifold back through the engine.
     
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