Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: Fish on August 28, 2004, 09:12:32 PM

Title: Exhaust Port Sizes?
Post by: Fish on August 28, 2004, 09:12:32 PM
Does anybody know the size in mm of the exhaust ports on an FD?

Perhaps Carl could tell me what size he made them? ;)

Thanks
Fish
Title: Exhaust Port Sizes?
Post by: 20B_boy on August 28, 2004, 09:30:03 PM
So do u want to know how big yours are or how big mazda\'s are? :) I have an old housing by the back door if carl\'s not about to tell us off the top of his head...
Title: Exhaust Port Sizes?
Post by: Carl on August 28, 2004, 10:12:24 PM
I\'ll let you know offline Danny,can\'t let all of my secrets out!
Kind regards
Carl:D ;)
Title: Exhaust Port Sizes?
Post by: Fish on August 28, 2004, 10:43:00 PM
Thanks guys.

Rich, I would just like to know. ;)

Keeping the secrets going. :wave

Fish
Title: Exhaust Port Sizes?
Post by: Fish on August 29, 2004, 02:56:59 PM
So can no-one tell me.

Fish
Title: Exhaust Port Sizes?
Post by: 20B_boy on August 29, 2004, 03:39:27 PM
Thought u were happy with just your own port size - off out to party noe, will heck later if no one else has :)
Title: Exhaust Port Sizes?
Post by: Fish on August 29, 2004, 04:01:37 PM
Rich, I would be, but I never received a mail. ;)

Fish
Title: Exhaust Port Sizes?
Post by: antnicuk on August 29, 2004, 05:45:23 PM
why is the standard exhaust port a secret????? and why cant it be published on line?
i could understand the modified size:confused:
Title: Exhaust Port Sizes?
Post by: Fish on August 29, 2004, 06:51:40 PM
OK, got my reply. ;)

I\'ve been told that stock sizes are 46mm wide and 25-26mm high.

Mine are still secret. :D

Fish
Title: Exhaust Port Sizes?
Post by: maximtaylor on August 29, 2004, 11:51:45 PM
Big then Fish :bandit

Max