ssshhhhHHHHHHHH!!!!!
#1
ssshhhhHHHHHHHH!!!!!
Thats what I hear for about 5 sec. after shutting off truck,starts quiet then gets louder like someone is sHHHHH you in a theater or something.sounds like alittle backpressure to me, really didn't notice it till I had the hood open. yes I do have a 12" bigmouth on it so it is open. Normal?? EXTREME?? oil pusher??
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#11
it's the vac pressure relieving itself from the s/c. You can hear it after installing those systems because it is open to the air rather than chanelled through the frame. Man can't believe that scared you guys... I nearly orgamsed when i heard that for the first time.... hehe just messing with you. It's good to be cautious
Mark
Mark