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

13b 6-port (large street port) / no aux. actuators

Thread Tools
 
Search this Thread
 
Old 06-02-08, 01:41 PM
  #1  
Junior Member

Thread Starter
iTrader: (1)
 
ryanvx's Avatar
 
Join Date: Jun 2007
Location: Burlington, WA
Posts: 18
Likes: 0
Received 0 Likes on 0 Posts
13b 6-port (large street port) / no aux. actuators

I've got an 86' FC 6-port N/A, just street ported the irons, I'm ditching the aux. actuators, arms, and sleeves... S5 intake manifolds... air will free flow to aux. ports... I was just wondering if anybody has any idea what kind of power/ torque gains and/or drawbacks can be realized by doing this???
Old 06-02-08, 02:11 PM
  #2  
I really Schruted it

 
RX7Tuner.'s Avatar
 
Join Date: Sep 2006
Location: Grand Rapids, MI
Posts: 573
Likes: 0
Received 0 Likes on 0 Posts
No gain. Loss of low end. There are a lot of threads on this. You could try searching through and see what other people have alreadfy said.
Old 06-02-08, 03:52 PM
  #3  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Covered about a billion times...

If you wire open or remove the aux port sleeves, you will lose low end torque and generally make the car SLOWER overall.

However if you are really talking about a large street port, then you may have no other choice but to remove the actuators as the porting will make the aux ports and runners too large to accept them.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
wallyrx7
Rotary Car Performance
2
08-20-15 05:55 PM



Quick Reply: 13b 6-port (large street port) / no aux. actuators



All times are GMT -5. The time now is 12:14 AM.