I've tested my cars intake hoses by pressurising it from just after the MAF.
On the S2 Power site they recommend not going over 30 PSI - fair enough, but I am getting pressure loss through the Oil Filler Cap when I get upto 15psi.
Is this normal? Is there a oneway valve somewhere in the breather system?
On the S2 Power site they recommend not going over 30 PSI - fair enough, but I am getting pressure loss through the Oil Filler Cap when I get upto 15psi.
Is this normal? Is there a oneway valve somewhere in the breather system?
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