S4 T2 boost sensor vac hose
01-25-09, 10:23 AM
#6
I had no idea about this until I just searched it, and now I'm an expert 
https://www.rx7club.com/showthread.p...+NZCONVERTIBLE
See what searching does!
Anyways, it's a restrictor inside the hose to the map sensor that's supposed to smooth out vacuum fluctuations so the map sensor doesn't make the ecu freak out. It's 0.5mm, so drill that size hole in anything that you can shove in the hose, closer to the intake manifold so the rest of the hose can do its buffering job too.
Just found this after cruising through Mazdatrix's website too:
http://www.mazdatrix.com/getprice.as...m=13-9860-8931
https://www.rx7club.com/showthread.p...+NZCONVERTIBLE
See what searching does!
Anyways, it's a restrictor inside the hose to the map sensor that's supposed to smooth out vacuum fluctuations so the map sensor doesn't make the ecu freak out. It's 0.5mm, so drill that size hole in anything that you can shove in the hose, closer to the intake manifold so the rest of the hose can do its buffering job too.
Just found this after cruising through Mazdatrix's website too:
http://www.mazdatrix.com/getprice.as...m=13-9860-8931
01-25-09, 11:09 AM
#7
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I had no idea about this until I just searched it, and now I'm an expert
https://www.rx7club.com/showthread.p...+NZCONVERTIBLE
See what searching does!
Anyways, it's a restrictor inside the hose to the map sensor that's supposed to smooth out vacuum fluctuations so the map sensor doesn't make the ecu freak out. It's 0.5mm, so drill that size hole in anything that you can shove in the hose, closer to the intake manifold so the rest of the hose can do its buffering job too.
Just found this after cruising through Mazdatrix's website too:
http://www.mazdatrix.com/getprice.as...m=13-9860-8931
https://www.rx7club.com/showthread.p...+NZCONVERTIBLE
See what searching does!
Anyways, it's a restrictor inside the hose to the map sensor that's supposed to smooth out vacuum fluctuations so the map sensor doesn't make the ecu freak out. It's 0.5mm, so drill that size hole in anything that you can shove in the hose, closer to the intake manifold so the rest of the hose can do its buffering job too.
Just found this after cruising through Mazdatrix's website too:
http://www.mazdatrix.com/getprice.as...m=13-9860-8931
You seem to be the brightest bulb in the room. As a prize, you've just won a FREE USE of the Forum for the next 24hrs!!!!!!!!!! humor
Congratulations.
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