Is there a BOV that harmlessly make flutter sound?

87hilux7mge · 06-03-2011, 01:14 AM

as in a flutter sound like...? instead of a constant pulse or pressure relief sound, it pulses up and down?

ive never heard of one being made to do that. that is the sign of an improperly operating BOV as far as ive heard/researched.

06-03-2011, 01:14 AM	#2
87hilux7mge walbro fp Join Date: Dec 2010 Location: spokane Posts: 479	as in a flutter sound like...? instead of a constant pulse or pressure relief sound, it pulses up and down? ive never heard of one being made to do that. that is the sign of an improperly operating BOV as far as ive heard/researched. __________________ 87 toyota 4x4 single cab short box pickup, 7MGZE.