RX7Club.com - Mazda RX7 Forum

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

Inputs about my fuel setup?

Thread Tools
 
Search this Thread
 
Old 06-09-04, 10:44 PM
  #1  
Rotary Enthusiast

Thread Starter
 
Rookie84's Avatar
 
Join Date: Mar 2002
Location: Seoul, Republic of Korea
Posts: 1,283
Likes: 0
Received 2 Likes on 1 Post
Cool Inputs about my fuel setup?
550cc primaries
1000cc secondaries with K2RD fuel rail
Walbro 255LPH fuel pump
Aeromotive FPR

And I have Microtech to tune everything... how much power would this setup be good for? I'm gonna shoot for 330-350rwhp when I get an FMIC... I made 285rwhp@10psi so I think I can get somewhere in 330-350 at around 15psi. What do you guys think? Any inputs are appreciated
Rookie84 is offline  
Reply Like
Old 06-10-04, 07:32 AM
  #2  
Rotary Enthusiast

Thread Starter
 
Rookie84's Avatar
 
Join Date: Mar 2002
Location: Seoul, Republic of Korea
Posts: 1,283
Likes: 0
Received 2 Likes on 1 Post
bump...
Rookie84 is offline  
Reply Like
Old 06-10-04, 10:19 AM
  #3  
I AM A THIEF!! READ THE FEEDBACK SECTION!

 
MazdaRx7Racer4Life's Avatar
 
Join Date: Aug 2002
Location: Miami, FL
Posts: 86
Likes: 0
Received 0 Likes on 0 Posts
what turbo are you running?
MazdaRx7Racer4Life is offline  
Reply Like
Old 06-10-04, 12:54 PM
  #4  
777** The Anti-rice

 
DEZERTE's Avatar
 
Join Date: Sep 2002
Location: Seattle, WA
Posts: 2,100
Likes: 0
Received 0 Likes on 0 Posts
****.
DEZERTE is offline  
Reply Like
Old 06-10-04, 03:10 PM
  #5  
Rotary Enthusiast

Thread Starter
 
Rookie84's Avatar
 
Join Date: Mar 2002
Location: Seoul, Republic of Korea
Posts: 1,283
Likes: 0
Received 2 Likes on 1 Post
Originally posted by MazdaRx7Racer4Life
what turbo are you running?
Hybrid turbo that I don't know the spec of... All I know is that it made 280rwhp @ 10psi...
Rookie84 is offline  
Reply Like
Old 06-10-04, 03:12 PM
  #6  
Waiting for the RX-9

 
tmiked's Avatar
 
Join Date: Mar 2003
Location: Texas
Posts: 957
Likes: 0
Received 0 Likes on 0 Posts
Good looking car, man
tmiked is offline  
Reply Like
Old 06-10-04, 03:27 PM
  #7  
Rotary Powered

iTrader: (2)
 
Rx-7Addict's Avatar
 
Join Date: Sep 2001
Location: Chicago, IL
Posts: 2,272
Likes: 0
Received 1 Like on 1 Post
On the FD, the 550 primaries and 850 secondaries are good for about 330 rwhp, which puts them at about 85% injector duty cycles.

dont know how much this info helps..
Rx-7Addict is offline  
Reply Like

Trending Topics

Old 06-10-04, 03:35 PM
  #8  
Rotary Enthusiast

 
Crusader_9x's Avatar
 
Join Date: Sep 2001
Location: Woodstock, GA
Posts: 1,384
Received 0 Likes on 0 Posts
i thihnk the fuel rail is overkill but it sohould be fine for what your after.
Crusader_9x is offline  
Reply Like
Old 06-10-04, 03:37 PM
  #9  
Rotary Enthusiast

Thread Starter
 
Rookie84's Avatar
 
Join Date: Mar 2002
Location: Seoul, Republic of Korea
Posts: 1,283
Likes: 0
Received 2 Likes on 1 Post
That's cool. I can always decide to move on to a real turbo instead of hybrid if I decide I want more power... W00T!
Rookie84 is offline  
Reply Like
Old 06-10-04, 04:16 PM
  #10  
T2 Noob.

 
fc3seeker's Avatar
 
Join Date: Jun 2003
Location: San Fran-Mateo
Posts: 1,083
Likes: 0
Received 0 Likes on 0 Posts
Anyone remember that website where you type in your injector size and max duty cycle and it pumps out the estimated HP that it can handle?
fc3seeker is offline  
Reply Like
Old 06-10-04, 04:38 PM
  #11  
T2 Noob.

 
fc3seeker's Avatar
 
Join Date: Jun 2003
Location: San Fran-Mateo
Posts: 1,083
Likes: 0
Received 0 Likes on 0 Posts
Found it: http://rx7.com/cgi-local/2ndgencalc.cgi
fc3seeker is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FD3S Hesitation 2000-3000RPM
Queppa
New Member RX-7 Technical
8
09-02-18 09:53 AM
Adaptronic FD RX7 Adaptronic PnP ECU Tuning Progression – PT 6266 Single
Skeese
Adaptronic Engine Mgmt - AUS
65
03-28-17 03:30 PM
Recommendations on a single E85 fuel pump for 600whp (13B-RE)
ChrisRX8PR
Single Turbo RX-7's
21
10-18-15 04:01 PM
Back to Subforum
2nd Generation Specific (1986-1992)
View Next Unread
Vac leak help




Advanced Search
Quick Reply: Inputs about my fuel setup?


Reply Closed Thread Share

All times are GMT -5. The time now is 07:58 AM.