Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk

Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars


Reply
 
Thread Tools Display Modes
Old 04-03-2005, 04:02 PM   #1
sr20tom
Leaky Injector
 
sr20tom's Avatar
 
Join Date: Dec 2004
Location: Queens
Posts: 147
Trader Rating: (0)
sr20tom is an unknown quantity at this point
Feedback Score: 0 reviews
SR FMIC cold pipe vacum line Profec B II

I just installed my greddy front mount and this does not have a plug for a vacum line that used to go to the boost controller soleniod. The stock, plastic one has this on the left side so that one vacum line goes to the waste gate and the other goes to the cold pipe. Not that the FMIC does not have this, I split it off my BOV and the car overboosts and the controller does not control the waste gate. Whitch vacum should now go to the boost solenoid? I also still have the canister that 3 of the lines go to. Is there a way to get rid of that?
Thanx
Tom
sr20tom is offline   Reply With Quote
Sponsored Links
Old 06-01-2005, 02:13 PM   #2
ldkbd
 
Join Date: Nov 2004
Location: CT
Posts: 3
Trader Rating: (0)
ldkbd is an unknown quantity at this point
Feedback Score: 0 reviews
The canister that the lines go to is part of the emissions system on the car, it can be removed but you're asking for a lot of headaches for a twelve ounce part... as far as the BOV there should be a vacume line running from behind the throttle body to the canister...split this off an use it to bring vacume to the BOV. As you're looking at the throttle body from the front of the car you will see two vacum lines coming off, the larger one on the right is the one you can T off to the BOV. As far as the boost controller, I'm not sure if I don't have mine tuned correctly or if I've got a boost leak, but once I figure that out I'll let you know what to do with it...right now i have it T-ed off the vacum line connecting to the fuel pressure regulator, and i'm not sure if this is causing inconsistencies in the boost or not....

let me know how you make out

ken
ldkbd is offline   Reply With Quote
Old 06-01-2005, 02:22 PM   #3
the head
Nissanaholic!
 
the head's Avatar
 
Join Date: Jul 2002
Location: in a dark room mastering the art of typing with one hand
Posts: 2,164
Trader Rating: (3)
the head is making a name for him/her selfthe head is making a name for him/her self
Feedback Score: 3 reviews
canister can be removed and the lines on the TB that connect to it can be capped I recommend using regular vac caps and two zip ties per cap just to be sure they dont leak

if you dont have a nipple on you hot pipe put a T into your FPR hose and run that to the boost controler and then onto the wastegate

This all could have been found with the search function
__________________
I never knew you could do that with an eggplant
the head is offline   Reply With Quote
Reply

Bookmarks



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 01:29 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vB.Sponsors
Copyright ? 1998 - 2022, Zilvia.net