Flyin Miata ID of intake pipe at throttle body?

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07-12-2012, 12:01 AM

chance91

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Flyin Miata ID of intake pipe at throttle body?

Sorry guys, I'm out of town for a spell again, and don't have access to my car. It became apparent that since I'm not using the original throttle bodies anymore, I may get one that is oversized for my FMII intake plumbing. Is this stuff 2.5 ID correct? it would be helpfull to know, as going to a 70mm tb the O.D. of the tb is going to be around 3" needing 3" id silicon plumbing.

Just a quick verification from someone would save my *** here, thanks.

As will these guys, as usual.
http://www.siliconeintakes.com/index...c02ddf6251f7a6

07-12-2012, 12:48 AM

fwMiata

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which FM version do you have?

07-12-2012, 03:29 PM

chance91

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FmII for Mazda-speed

07-15-2012, 01:55 PM

chance91

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I'm just guessing 2.5 In is right. I have a honda 70mm throttle body so I need to get a 90 adapter to 3" at the tb. thanks for the response, though, I got it. THanks!