vac line on trans?

Discuss the RB20, RB25 and RB26 series engines.
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lilskyline240
Posts: 1887
Joined: Fri Oct 14, 2005 9:55 am
Car: 90 240sx w/ rb30det

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is this a vac line coming off the top of my rb25 trans? Totally forgot where it goes to on the motor since its been awhile since its been together. can i just go off any Vac source? Does it need a check valve so no boost enters the trans?



sorry for all the ?'s just want to make sure. Also couldnt find anything bout this searching


Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

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its not a vacuum line, its a vent line.

just attach it behind one of the bolts that holds the engine to the trans at the top/top-side of the transmission.

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lilskyline240
Posts: 1887
Joined: Fri Oct 14, 2005 9:55 am
Car: 90 240sx w/ rb30det

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so no vac line goes on it. It just vents to Atmosphere right?

Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

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yes.


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