3rd Generation Specific Talk about 3rd gen RX-7's here.

single turbo vac diagrams?

Thread Tools
 
Search this Thread
 
Old Apr 2, 2007 | 06:01 PM
  #1  
teknics's Avatar
Thread Starter
Senior Member
 
Joined: Dec 2002
Posts: 4,837
From: Wayne, NJ
Default

yea so i gotta do the vac lines on my FD now it's single turbo with no emissions. anyone got a handy diagram?



also do i put VAC to the oil injectors or put them to atmosphere?



kevin.
Old Apr 2, 2007 | 11:52 PM
  #2  
herblenny's Avatar
Senior Member
 
Joined: Apr 2002
Posts: 632
From: Was: Cincinnati,OH.... NOW: Bham, AL
Default

Old Apr 3, 2007 | 03:02 PM
  #3  
teknics's Avatar
Thread Starter
Senior Member
 
Joined: Dec 2002
Posts: 4,837
From: Wayne, NJ
Default

hmm i dont know how right that is, a boost controller on the vac line to the boost gauge would be useless, it has to be in line with the wastegate.



didnt know i need a line for fuel atomization thing tho, so thats useful.



i dont have an FPR solenoid, just an aeromotive FPR, where would i run the vac hose to...any vac source past the TB on the LIM/UIM?



BOV i have obviously, so that helps.



pressure sensor helps, obviously need that.



any advice on the other things?
Old Apr 3, 2007 | 07:25 PM
  #4  
NTIMD8's Avatar
Member
 
Joined: Nov 2006
Posts: 32
Default

Originally Posted by teknics' post='866440' date='Apr 3 2007, 04:02 PM

hmm i dont know how right that is, a boost controller on the vac line to the boost gauge would be useless, it has to be in line with the wastegate.




You may be thinking of a manula boost controller. An electronic Boost controller would be hoked up to that line in order for it to get it's readings (along with the valve being hooked up to other souces to control the waste gate).
Old Apr 5, 2007 | 04:24 PM
  #5  
Fd3BOOST's Avatar
Senior Member
 
Joined: Jun 2002
Posts: 9,725
From: La Plata, Maryland
Default

Originally Posted by teknics' post='866440' date='Apr 3 2007, 12:02 PM

hmm i dont know how right that is, a boost controller on the vac line to the boost gauge would be useless, it has to be in line with the wastegate.



didnt know i need a line for fuel atomization thing tho, so thats useful.



i dont have an FPR solenoid, just an aeromotive FPR, where would i run the vac hose to...any vac source past the TB on the LIM/UIM?



BOV i have obviously, so that helps.



pressure sensor helps, obviously need that.



any advice on the other things?




Not sure what all you want to hook up. The FPR you can hook to any source off the UIM. You hook the BOV also anywhere off the UIM. The map sensor hooks to the manifold on the back side there.
Old Apr 5, 2007 | 06:29 PM
  #6  
teknics's Avatar
Thread Starter
Senior Member
 
Joined: Dec 2002
Posts: 4,837
From: Wayne, NJ
Default

i think that pic answers most of my questions, now i just need to actually do it lol.



kevin.
Old Apr 5, 2007 | 06:35 PM
  #7  
Fd3BOOST's Avatar
Senior Member
 
Joined: Jun 2002
Posts: 9,725
From: La Plata, Maryland
Default

Originally Posted by teknics' post='866895' date='Apr 5 2007, 03:29 PM

i think that pic answers most of my questions, now i just need to actually do it lol.



kevin.




That pic shows way more vacum lines than I have hooked up.
Old Apr 6, 2007 | 03:34 PM
  #8  
teknics's Avatar
Thread Starter
Senior Member
 
Joined: Dec 2002
Posts: 4,837
From: Wayne, NJ
Default

yea no, i wont be needing that many.



Boost gauge

Wastegate

BOV

FPR

Map Sensor thing

Oil INjectors



and i guess thats it, as the whole injector atomization thing i dont know if i believe lol, we just wont cap that one.



kevin.
Old Apr 7, 2007 | 11:42 AM
  #9  
Fd3BOOST's Avatar
Senior Member
 
Joined: Jun 2002
Posts: 9,725
From: La Plata, Maryland
Default

So how long until you wrap it all up? Looks like you and I are neck and neck on firing up the motor. I think your a little ahead of me.
Old Apr 7, 2007 | 06:44 PM
  #10  
teknics's Avatar
Thread Starter
Senior Member
 
Joined: Dec 2002
Posts: 4,837
From: Wayne, NJ
Default

should be starting it tomorrow, if all goes a-ok



only need to do the vac lines and caps....tighten the fuel fittings and install the new waterpump.



so im guessing definitely tomorrow, cant drive it yet though gotta replace sway bar, swaybar mounts, and sway bar links in the front. then i can drive it comfortably.



kevin.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
therx7ist
2nd Generation Specific
3
Aug 27, 2006 02:44 PM
elfking
2nd Generation Specific
1
Jun 4, 2005 09:50 AM
blackbeltclub99
RX-7 & RX-8 Parts For Sale & Wanted
0
May 3, 2003 03:01 PM
Rotaryman88
2nd Generation Specific
3
Dec 13, 2002 10:20 AM
serpent12
2nd Generation Specific
22
May 3, 2002 07:59 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 08:57 AM.