CA18DET power valve vac routing question

Discuss topics related to the CA18DE and CA18DET series engines.
Jaybo
Posts: 19
Joined: Thu Aug 22, 2013 8:24 am
Car: 1987 Nissan Pulsar NX SE CA18DET

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Ive deleted the vac canister and vac solenoids (or I should say it was deleted in the car im doing a long block swap in).

How do I supply vac to the Power Valve actuator while under boost? I currently have it wired with a check valve to a T-Line and which also runs my FPR, this runs to a nipple on the Intake Plenum. This gets me vac while at idle, but boost under load. This isnt what I want is it?



Thanks for the help guys.

Jay


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float_6969
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Joined: Mon Aug 26, 2002 1:55 pm
Car: CA18DET swapped 1995 Nissan 240sx (too many mods to list)
2015 SV Leaf w/QC & Bose (daily)
Location: Topeka, Kansas
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ca18det-secondary-butterflies-control-s ... 25309.html

Most of the pics are gone, but you need a bunch of stuff to make it work like OEM, or you need the vac pump for the cruise control from various cars.

User avatar
float_6969
Moderator
Posts: 17366
Joined: Mon Aug 26, 2002 1:55 pm
Car: CA18DET swapped 1995 Nissan 240sx (too many mods to list)
2015 SV Leaf w/QC & Bose (daily)
Location: Topeka, Kansas
Contact:

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Also, make sure you read the WHOLE thread. Not all of the info that you need is in the first post. In fact, most of the most up-to-date info is in the 3rd page.


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