3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

How much vaccum does your RX7 have?

Thread Tools
 
Search this Thread
 
Old 06-24-08, 08:44 AM
  #26  
White chicks > *

iTrader: (33)
 
1QWIK7's Avatar
 
Join Date: Jul 2003
Location: Secaucus, New Jersey
Posts: 13,147
Likes: 0
Received 1 Like on 1 Post
I have a funky idle sometimes but the car seems to be running more smooth after every drive after the ecu reset.

I noticed 18-19 in @ 850-900rpm

And about 20 in @ 1000rpm.
Old 06-24-08, 08:49 AM
  #27  
red89fc

iTrader: (3)
 
Red95FD's Avatar
 
Join Date: Sep 2005
Location: Cincinnati Ohio
Posts: 1,149
Received 28 Likes on 22 Posts
same^
Old 06-24-08, 08:51 AM
  #28  
Rotary Enthusiast

iTrader: (6)
 
surfmon's Avatar
 
Join Date: Jul 2003
Location: Pensacola, FL
Posts: 1,002
Likes: 0
Received 1 Like on 1 Post
in/hg.....yeah im stupid
Old 06-24-08, 09:05 AM
  #29  
raawwwwrf

iTrader: (2)
 
Zhé's Avatar
 
Join Date: May 2008
Location: Toronto
Posts: 839
Received 10 Likes on 6 Posts
-470mm/hg at 900 idle
Old 06-24-08, 01:40 PM
  #30  
Rotary Enthusiast

iTrader: (1)
 
silentblu's Avatar
 
Join Date: Dec 2004
Location: california
Posts: 764
Received 1 Like on 1 Post
Originally Posted by ALNY93R1
14in on a Halfbridge @1400 rpms
wow for real?
will it idle any lower? if so what is the vac?
Old 06-24-08, 04:10 PM
  #31  
Bann3d. I got OWNED!!!

iTrader: (22)
 
RX7 RAGE's Avatar
 
Join Date: Feb 2001
Location: San Diego, CA
Posts: 5,014
Received 63 Likes on 22 Posts
Originally Posted by surfmon
in/hg.....yeah im stupid
i meant in/hg too
Old 06-24-08, 04:14 PM
  #32  
SINFUL7

iTrader: (37)
 
KaiFD3S's Avatar
 
Join Date: Apr 2004
Location: Alaska
Posts: 6,574
Received 1 Like on 1 Post
17-18 in @ 850-900rpm

And about 19 in @ 1000rpm
Old 06-24-08, 06:34 PM
  #33  
Original Gangster/Rotary!


iTrader: (213)
 
GoodfellaFD3S's Avatar
 
Join Date: Mar 2001
Location: FL-->NJ/NYC again!
Posts: 30,529
Received 539 Likes on 326 Posts
Originally Posted by silentblu
wow for real?
will it idle any lower? if so what is the vac?
That's actually a fairly low idle for a half bridgie, oftentimes they like to idle at around 1800 ish rpms.
Old 06-25-08, 01:58 AM
  #34  
Rotary Enthusiast

 
jantore's Avatar
 
Join Date: May 2003
Location: Norway
Posts: 912
Received 1 Like on 1 Post
Originally Posted by GoodfellaFD3S
That's actually a fairly low idle for a half bridgie, oftentimes they like to idle at around 1800 ish rpms.
Well Rich that depends. My full bridge i can get to idle at 1350rpm. But then i have only about -4inches of vacume. But it sounds awfull like it wants to die. So i have it ideling at 1750-1800rpm and giving between -8 to -9 inches of vacume. Wich is quite good i belive on a full bridge with the bridge going in on the rotor housings. This is with brand new housings and NRS 3mm ceramic seals.

Bridge Port idle all comes down to how lean u get it to idle. I think mine was at 15.8 when ideling at 1350 rpm. Now it's at 14.0

JT
Old 06-25-08, 04:14 AM
  #35  
Rotary Enthusiast

iTrader: (1)
 
silentblu's Avatar
 
Join Date: Dec 2004
Location: california
Posts: 764
Received 1 Like on 1 Post
Originally Posted by GoodfellaFD3S
That's actually a fairly low idle for a half bridgie, oftentimes they like to idle at around 1800 ish rpms.
well i've got mine to idle around 1100-1200 and i see around 9-7 in/hg around 800 i've gotten 4-5
Old 06-25-08, 08:26 PM
  #36  
Mazzei Formula

iTrader: (6)
 
Monsterbox's Avatar
 
Join Date: Jun 2006
Location: Birmingham, Al
Posts: 3,020
Received 143 Likes on 69 Posts
-21 at 1100rpms
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Th0m4s
Build Threads
25
02-26-19 02:04 AM
succesfulljoe
1st Generation Specific (1979-1985)
6
08-20-15 08:59 AM



Quick Reply: How much vaccum does your RX7 have?



All times are GMT -5. The time now is 01:40 PM.