Crancase pressure too high

Aaron May

New Member
I recently tur oed my 4g93 sohc 1.8 ce coupe but im getting too much crankcase pressure but not sure how to plumb the catch can already blown the dip stick out
Can anyone help pics would be appreciated
 
How have you routed your PCV hoses? Im running around 12psi, but have run up to 16psi on a SOHC 4g93 too and dont have any issues
 
Time for 4 cans of compression. But if not just plumb the catch can between the rocker cover breather and the inlet tubing. You can also block off the inlet tubing and just vent to atmosphere after the catch can.
 
I have since found the problem broken ring on no 3 was running 20psi but it over boosted to 25psi,
Catch can is from both rocker cover vents to catch can then to the filter side of the turbo so far so good,
Just having issues with valve clearences not enough adjustment in them sripped the nut on one want to swap them out for longer ones not sure what to use though
Thanks
 
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