Notices
Series I Aftermarket Performance Modifications Discussion of power adding modifications

Info on Porting My 8

Thread Tools
 
Rate Thread
 
Old Oct 22, 2008 | 08:23 PM
  #1  
rjswalker's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 6
Likes: 0
Cool Info on Porting My 8

ok i just read a forum on porting on the rx8 rotary engines i read info on each of the different kinds of porting and i want to bridge port my engine. ok seems how i am in the marine corps i cannot do **** my self so how much would that aproximatly cost and how much power would i gain and will the sound of my car change just basically anything if anyone who knows about porting explain to me barney style on how it works and what i need to know and **** it would be much appreciated thanks
rj
Reply
Old Oct 23, 2008 | 01:17 PM
  #2  
endowdly's Avatar
Guppies? Anyone?
iTrader: (2)
 
Joined: Mar 2008
Posts: 710
Likes: 1
From: NY-IN
from what i've read on some technical files, porting the renisis is worthless.

here's proof from the forum's resident expert:

https://www.rx8club.com/showpost.php...15&postcount=9
Reply
Old Oct 23, 2008 | 01:19 PM
  #3  
Jedi54's Avatar
Administrator
iTrader: (7)
 
Joined: Mar 2004
Posts: 22,634
Likes: 3,503
From: The Dark Side
yup, not really a worthwhile option for the Renisis.
Reply
Old Oct 23, 2008 | 01:50 PM
  #4  
Phil's 8's Avatar
FI by Pettit-BHR-Cobb AP
iTrader: (3)
 
Joined: Aug 2004
Posts: 3,026
Likes: 2
From: Sin City, Nevada
Not really worth while to tear down an engine to port it but if it's already down, it would then be a viable performance gain. Ray is trying to find time to do mine while it's down.
Reply
Old Oct 27, 2008 | 09:15 PM
  #5  
rjswalker's Avatar
Thread Starter
Registered User
 
Joined: Oct 2008
Posts: 6
Likes: 0
so if i i did a bridge port would i even notice any power on the 8 or is it just useless like everyone is saying?
Reply
Old Oct 27, 2008 | 09:41 PM
  #6  
ZumnRx8's Avatar
RX8 & RX7 owner
 
Joined: Mar 2008
Posts: 5,172
Likes: 3
From: So. California
i heard theres not much to port on the 8
Reply
Old Oct 27, 2008 | 10:19 PM
  #7  
endowdly's Avatar
Guppies? Anyone?
iTrader: (2)
 
Joined: Mar 2008
Posts: 710
Likes: 1
From: NY-IN
Originally Posted by Charles R. Hill
Here's the deal, Soldier; the time it takes to effectively port a Renesis is more time and attention to detail than most do-it-yourselfers, especially we rotary nerds with ADD, wanna spend for a mere 10-12 h.p. (if THAT). The time it takes to pay somebody ELSE would be more than anybody would wanna pay for a mere 10-12 h.p. (if THAT).

Thank you for your service to America and make sure to spend your money on mods for the RX-8 that have better value. I can help you with that, BTW.

p.s. It was MY sideplates Rotarygod ported when I rebuilt my engine.
eeks. he's a marine, and he'd probably rather be called a marine. soldiers are in the army, like me! one of those strange military things... but i'm sure rj gets it.

second thing is i read that whole thread on your plates getting ported about four months ago. it was one of the most wicked threads. definitely excellent write up by rotarygod! i recommend it for anyone who has a technical bone in their body:

https://www.rx8club.com/showthread.p...orting+renisis
Reply
Old Oct 27, 2008 | 10:32 PM
  #8  
endowdly's Avatar
Guppies? Anyone?
iTrader: (2)
 
Joined: Mar 2008
Posts: 710
Likes: 1
From: NY-IN
hey you use what you got.

lol. it was awesome regardless.
Reply
Old Oct 27, 2008 | 10:45 PM
  #9  
RWagz's Avatar
Piston-free 07.11.2007
 
Joined: Apr 2005
Posts: 314
Likes: 0
From: Madison, WI
I don't even know if you can bridgeport the renesis.
Reply
Old Oct 27, 2008 | 11:20 PM
  #10  
endowdly's Avatar
Guppies? Anyone?
iTrader: (2)
 
Joined: Mar 2008
Posts: 710
Likes: 1
From: NY-IN
...read the thread. you will be learned afterwards.
Reply
Old Nov 7, 2008 | 03:54 PM
  #11  
Phil's 8's Avatar
FI by Pettit-BHR-Cobb AP
iTrader: (3)
 
Joined: Aug 2004
Posts: 3,026
Likes: 2
From: Sin City, Nevada
My irons are being ported tonight by CHR and Easy_E1. When I get the completed engine back I will post my feelings on the porting..................................
Reply
Old Nov 7, 2008 | 04:21 PM
  #12  
Easy_E1's Avatar
Registered
iTrader: (2)
 
Joined: Sep 2005
Posts: 7,675
Likes: 5
From: Bellevue WA
There is NO room for a Bridge Port in the Renesis. There really isn't any room for any enlargment of the exsisting port period. Mazda has made them large already. All you can do is clean up a few little imperfections and thats about it. That's about all I'm doing with Phils engine.
Reply
Old Nov 7, 2008 | 04:41 PM
  #13  
Jedi54's Avatar
Administrator
iTrader: (7)
 
Joined: Mar 2004
Posts: 22,634
Likes: 3,503
From: The Dark Side
MAKE room, not excuses you measly little peasant!
Oh, and don't forget... new day = new picture in Phil's thread. Get back to work slacker.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
theblinkof
Series I Trouble Shooting
33
Oct 4, 2023 05:24 PM
Hunterkelley24
Series I Engine Tuning Forum
14
Jun 14, 2022 08:32 AM
Evan Gray
Series I Trouble Shooting
4
Nov 24, 2015 01:00 AM
bosstin87
Series I Tech Garage
8
Oct 5, 2015 06:52 AM
garryg
Australia/New Zealand Forum
2
Oct 1, 2015 04:54 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 11:39 AM.