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NB vacuum lines
Posted: Wed Jan 04, 2017 8:23 pm
by matti89
Hi,
I've got a 2003 nb mx5. I've been changing the cambelt recently and have noticed one of the vacuum lines below the throttle body doesn't go anywhere. I was wondering if anyone with a similar model can let me know where the circled line goes?
Cheers
Re: NB vacuum lines
Posted: Fri Jan 06, 2017 2:29 pm
by chefie
the vacuum line looks like it has broken, it is a simple return to the vacuum port closer to the TB
Re: NB vacuum lines
Posted: Sat Jan 07, 2017 12:29 pm
by matti89
Image link is broken. Ive had a look around the throttle body, cant find any lines that are disconnected. Ive also read that it should go to the boost sensor on the drivers guard, some people are saying it should, some that it shouldn't.
Re: NB vacuum lines
Posted: Sat Jan 07, 2017 4:35 pm
by Locutus
My 2001 manifold doesn't have that port/line.
Re: NB vacuum lines
Posted: Sun Jan 08, 2017 7:59 am
by Nevyn72
matti89 wrote:Image link is broken. Ive had a look around the throttle body, cant find any lines that are disconnected. Ive also read that it should go to the boost sensor on the drivers guard, some people are saying it should, some that it shouldn't.
Correct for the '03 NB, that's where it goes on my SE.
Note: the standard NB8c has a boost sensor even though it's unboosted.
