RX7Club.com - Mazda RX7 Forum

Time Slips and Dyno Section is for posting 1/4 mile time slips and dyno graphs
Sponsored by:
Banzai Racing

418rwhp FC Power

Thread Tools
 
Search this Thread
 
Old 10-18-10, 10:53 AM
  #26  
Senior Member

iTrader: (3)
 
Jimmy2222's Avatar
 
Join Date: Sep 2008
Location: NL, Canada
Posts: 493
Likes: 0
Received 1 Like on 1 Post
So what exactly happened to the rear iron? Is it a symptom in FC blocks in general or is it S4 or S5 specific? Those are some crazy numbers for the turbo and stock (intake) ports. How much porting was done on the exhaust?
Jimmy2222 is offline  
Reply Like
Old 10-21-10, 05:27 PM
  #27  
Crash Auto?Fix Auto.

iTrader: (3)
 
classicauto's Avatar
 
Join Date: May 2003
Location: Hagersville Ontario
Posts: 7,831
Likes: 0
Received 2 Likes on 2 Posts
The casting on those dowel lands get fatter through each generation. S4 being the smallest, S5 being larger, some late S5 being the same size as an FD iron with a little gusset reinforcment.
classicauto is offline  
Reply Like
Old 10-30-10, 12:49 AM
  #28  
Turn up the boost
RX7Club Vendor
Thread Starter
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 91 Likes on 77 Posts
Originally Posted by Jimmy2222
So what exactly happened to the rear iron? Is it a symptom in FC blocks in general or is it S4 or S5 specific? Those are some crazy numbers for the turbo and stock (intake) ports. How much porting was done on the exhaust?
Turned out to be a bad msd box that did it...
__________________
Rotary Performance Parts


Turblown is offline  
Reply Like
Old 12-14-11, 09:50 PM
  #29  
RUNS ON DEMON SOULS!!!

 
rx7ae86guy's Avatar
 
Join Date: Dec 2007
Location: Las Vegas
Posts: 13
Likes: 0
Received 0 Likes on 0 Posts
nice
rx7ae86guy is offline  
Reply Like
Old 01-04-12, 07:01 PM
  #30  
Junior Member
 
FCmann's Avatar
 
Join Date: Dec 2011
Location: St Paul
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
who nice. very good numbers
FCmann is offline  
Reply Like
Old 01-05-12, 02:31 PM
  #31  
Sharp Claws

iTrader: (30)
 
RotaryEvolution's Avatar
 
Join Date: Oct 2003
Location: Central Florida
Posts: 5,107
Likes: 0
Received 41 Likes on 40 Posts
Originally Posted by Turblown
Turned out to be a bad msd box that did it...
yea but it is possible to survive preignition with the stud kit or dowelling. the S4 irons are craptastic.
RotaryEvolution is offline  
Reply Like
Old 01-19-12, 04:36 PM
  #32  
Junior Member
 
typeo_n3g's Avatar
 
Join Date: Jan 2012
Location: Missouri
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Wow this is some good numbers for non-intercooled. And a carb to boot.
typeo_n3g is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1993 Massive Hesitation at 2,500 & 5,500 RPMs...
rgordon1979
3rd Generation Specific (1993-2002)
40
03-15-22 12:04 PM
hogged out vs boost prepped (Nikki)
Jeff20B
1st Generation Specific (1979-1985)
73
09-16-18 07:16 PM
Power FC Won't boost past 8psi s5 power fc
High_Carb_Diet
Power FC Forum
1
09-05-15 09:07 AM
Tags
Back to Subforum
Time Slips and Dyno
View Next Unread
Black Sunshine hitting the Dyno




Advanced Search
Quick Reply: 418rwhp FC Power


Reply Closed Thread Share

All times are GMT -5. The time now is 03:01 PM.