Hello peeps
Just a quick question.
I have a 92 RX7 and it\'s hissing like a snake on speed!
After a look round under the bonnet we traced the sound to the standard blow off valve.
It hisses until i put my foot down a bit and then blows off in the normal way but if i drive it slow then it hisses all the time.
has any one else had this problem? or is it a normal thing with the FD?
many thanks
Rotary Rex7
Hi, I test drove a black 1992 RX-7 in Byfleet that did that. It had a Blitz BOV, but Im not sure if it was ment ot though.
think of the times thatand the waste open, probably needs new diaphram or spring, not sure how they operate.