NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   Porting on a 6 port.. (https://www.nopistons.com/2nd-generation-specific-17/porting-6-port-7693/)

SoRRoW 11-11-2002 07:10 PM

Would you port a 6 port..why and why not..and can you use 4 port templates?

mazdaspeed7 11-12-2002 09:40 AM

You cannot use 4 port templates because the ports are totally different.



Why not port it? Its one of the best power mods you can do for a n/a motor. The exhaust can be ported, but the exhaust sleeves block off part of the stock port. The diffuser that blocks so much airflow can be removed, or the sleeves can be swapped for turbo model sleeves, which dont have the diffuser.



Heres a link to the mazdatrix site. They have a good write-up on porting. http://www.mazdatrix.com/faq/porting.htm

vosko 11-12-2002 09:57 AM

judge ito has ported them with great results

SoRRoW 11-13-2002 10:29 AM

Ok heres the deal...RB says you cant port 6 ports..which is bullshit cause people has ported it..



Ok step 2...they dont sell a 6 port template so I was thinking just matching up the main port of the 6 port..to the template to port..Just as long as you dont cut to much into the sleave it will be ok...



I also heard you dont port the middle plate..



Can someone give me more details?

Me and a friend was going to get templates like 2 days ago BUT RB said not to port 6 ports..





On the exhast I was thinking of cutting the exhast bigger and taking the baffel out..



What do you guys think..

mazdaspeed7 11-13-2002 10:59 PM

Talk to me on AIM, af24179 Ill help you out.

SoRRoW 11-14-2002 04:34 AM

k..



My AIM is aznbossplayer



Its always on ..

Turbo II 11-14-2002 11:44 PM


Originally Posted by vosko' date='Nov 12 2002, 08:57 AM
judge ito has ported them with great results

that guys tha man


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