i was just wondering if atmospheric dump valves were safe to use with my 1996 900se turbo. i was thinking of getting one of these two valves to get the "Pshhh" sound :razz:
i had my eye on this one...
Not sure whether engine management is Trionic 5 or Trionic 7. If 5 then no problem. If 7 then no.
well according to this site that i found a second ago:
all 900 turbos are Trionic 5... so i guess operation "Whoosh!" is a go :razz:
Yep, looks like you are OK because Trionic 7 only appeared on 9-3s. Trionic 5 senses the air after the dump valve whereas 7 does it before the dump valve. That's why one works with an atmospheric dump valve and the other doesn't.
If you need more information regarding fitting the dump valve.. you will find it here..
It's at Tech then Enhancements
06-09-02, 11:13 PM
I got a 9-3 and have an open BOV and it makes a lot of noise and works fine!!!!