2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

a/c cuts car off

Thread Tools
 
Search this Thread
 
Old 09-02-04, 04:41 PM
  #1  
Junior Member

Thread Starter
 
CaptSTURDY's Avatar
 
Join Date: Jan 2004
Location: Ga
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Unhappy a/c cuts car off

just as the title says, im down in ga and some days aww man the humidity, whew, with the windows down, just aint enuff.....but uh whenever the compressor kicks on and its in gear the rpm's drop from idle immediatel and eventtually the car will cut off, even on a decel, but in neutral, its fine.....whats up wit dat.........90 vert baby...
Old 09-02-04, 06:43 PM
  #2  
I live in an igloo

 
BlaCkPlaGUE's Avatar
 
Join Date: Jul 2004
Location: calgary alberta
Posts: 2,546
Likes: 0
Received 0 Likes on 0 Posts
Whats up with that?

whats up wit dat?

What up wit this shiz yo?

easy, its the BAC valve. Take it off and clean it like I did, it helps with throttle control. The engine works harder to power something like that, so the BAC valve pushes more air into the TB to give you a higher RPM to compensate. Im pretty sure thats how it works.
Old 09-02-04, 06:44 PM
  #3  
Ban Peak

iTrader: (49)
 
Molotovman's Avatar
 
Join Date: Jul 2002
Location: Northern Virginia
Posts: 4,012
Received 422 Likes on 270 Posts
Yep, BAC valve. clean ittt. Do a search for BAC Valve Clean or somethign, you'll find a thread to tell you how to do it.
Old 09-02-04, 07:04 PM
  #4  
Junior Member

Thread Starter
 
CaptSTURDY's Avatar
 
Join Date: Jan 2004
Location: Ga
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
appreciate it, im on it....
Old 09-02-04, 07:37 PM
  #5  
Senior Member

 
87redRX7's Avatar
 
Join Date: Aug 2003
Location: Cleveland, OHIO
Posts: 272
Likes: 0
Received 0 Likes on 0 Posts
Bad a/c. :: slaps a/c's hand ::
Old 09-03-04, 01:02 PM
  #6  
Junior Member

Thread Starter
 
CaptSTURDY's Avatar
 
Join Date: Jan 2004
Location: Ga
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
bac cleaning really helped, cuts off occasionally on hard stops, people see the 7 cruisin at high speeds and wants to pull out in front of the 7 or the may encounter a stiff red light or whatever......but thankx for the help........peace...
Old 09-03-04, 02:09 PM
  #7  
Lives on the Forum

 
WAYNE88N/A's Avatar
 
Join Date: Feb 2004
Location: Coldspring TX
Posts: 5,721
Likes: 0
Received 2 Likes on 2 Posts
Uh, guys... The air byapss solenoid valve is supposed to open up via the air bypass relay when the A/C is switched on...The BAC may help some, but it's much too small to take on the A/C load all by itself....So check that also...

If your compressor is on it's way out, no amount of bypass air is gonna keep you alive...
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Monsterbox
Single Turbo RX-7's
22
07-29-22 10:48 PM
astrum
2nd Generation Specific (1986-1992)
24
11-15-17 08:44 AM
immanuel__7
2nd Generation Specific (1986-1992)
89
09-05-15 10:23 AM
armans
3rd Generation Specific (1993-2002)
5
08-15-15 09:08 PM



Quick Reply: a/c cuts car off



All times are GMT -5. The time now is 01:19 PM.