RX7Club.com - Mazda RX7 Forum

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

HELP w/ non sequential boost

Thread Tools
 
Search this Thread
 
Old 08-26-05, 02:54 AM
  #1  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
Unhappy HELP w/ non sequential boost
boost is fine in low rpm wot (10-11 psi), but when it hits the upper rpm 4.5-redline it drops to (7-8psi). Im using a home depot manual valve as my boost controller; could that be the problem? Input?

Thnx
AznPhoenix is offline  
Reply Like
Old 08-26-05, 04:14 PM
  #2  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
?
AznPhoenix is offline  
Reply Like
Old 08-26-05, 04:22 PM
  #3  
Drive to the unknown.

 
Comet's Avatar
 
Join Date: Jul 2004
Location: Missoula, Montana
Posts: 337
Likes: 0
Received 1 Like on 1 Post
Dude, I've learned that you need to make sure you put down what mod's you have..... ;-) then we can troubleshoot accordingly...
Comet is offline  
Reply Like
Old 08-26-05, 04:23 PM
  #4  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
ok. well true non sequential turbos, dp, and k&n filter, and that valve.
AznPhoenix is offline  
Reply Like
Old 08-31-05, 02:36 AM
  #5  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
?
AznPhoenix is offline  
Reply Like
Old 08-31-05, 02:39 AM
  #6  
Rotary Enthusiast

 
Marshall's Avatar
 
Join Date: Mar 2001
Location: Edwards, CA
Posts: 1,023
Likes: 0
Received 0 Likes on 0 Posts
I'd try a real MBC at least (ball & spring), not just a fixed rate bleeder.
Marshall is offline  
Reply Like
Old 08-31-05, 02:45 AM
  #7  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
do you know where I can buy one of those?
AznPhoenix is offline  
Reply Like

Trending Topics

Old 08-31-05, 02:52 AM
  #8  
Rotary Enthusiast

 
Marshall's Avatar
 
Join Date: Mar 2001
Location: Edwards, CA
Posts: 1,023
Likes: 0
Received 0 Likes on 0 Posts
www.dawesdevices.com
Marshall is offline  
Reply Like
Old 08-31-05, 03:08 AM
  #9  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
can i buy it @ home depot? i cant wait.
AznPhoenix is offline  
Reply Like
Old 08-31-05, 07:03 PM
  #10  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
?
AznPhoenix is offline  
Reply Like
Old 08-31-05, 07:56 PM
  #11  
White is tight

 
fdeeznutz's Avatar
 
Join Date: Sep 2002
Location: Tucson, AZ
Posts: 1,208
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by AznPhoenix
can i buy it @ home depot? i cant wait.
No you can't. You can go to just about any import performance shop around your town. They should have one.
fdeeznutz is offline  
Reply Like
Old 08-31-05, 08:23 PM
  #12  
Senior Member

 
HobbeZ's Avatar
 
Join Date: Aug 2002
Location: Hawaii
Posts: 602
Likes: 0
Received 0 Likes on 0 Posts
i'm not sure if it matters if it's his boost controller.... what non seq method did u use? the poor mans?
HobbeZ is offline  
Reply Like
Old 08-31-05, 09:06 PM
  #13  
Rotary Enthusiast

Thread Starter
 
AznPhoenix's Avatar
 
Join Date: Aug 2003
Location: Rpv, CA.
Posts: 798
Likes: 0
Received 0 Likes on 0 Posts
no. the full true conversion.
AznPhoenix is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hogged out vs boost prepped (Nikki)
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
East Coast Tuning Session #2 with "thewird (SPRING 2016!)
HalifaxFD
Canadian Forum
126
05-09-16 07:06 PM
Boost Issues
Bauer778
3rd Generation Specific (1993-2002)
10
11-04-15 04:42 PM
Popular Go To Turbos
Snook
Single Turbo RX-7's
39
10-04-15 08:47 PM
Back to Subforum
3rd Generation Specific (1993-2002)
View Next Unread
military mechanic




Advanced Search
Quick Reply: HELP w/ non sequential boost


Reply Closed Thread Share

All times are GMT -5. The time now is 02:41 PM.