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al83s · 08-18-2009, 02:09 PM

Taking the oil cap off w engine runing was a PITA, deffinately alot of vaccum there but hissing went away.
Low pitched humming noise was not there today, just a puff of smoke, hissing and ocasional backfiring.
I went ahead and ordered new AOS, Id rather spend 90 bucks before I pull the motor out.
Thanks for the input guys. I will post an update when AOS arrives.
Alex

08-18-2009, 02:09 PM	#7
al83s Registered User Join Date: Jul 2009 Location: Kansas Posts: 83	Taking the oil cap off w engine runing was a PITA, deffinately alot of vaccum there but hissing went away. Low pitched humming noise was not there today, just a puff of smoke, hissing and ocasional backfiring. I went ahead and ordered new AOS, Id rather spend 90 bucks before I pull the motor out. Thanks for the input guys. I will post an update when AOS arrives. Alex Last edited by al83s; 08-18-2009 at 02:14 PM.