My B20z TB is 61.5mm.... WTF?

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Aug 8, 2004 | 07:19 PM

Propulsion

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From: Norcal

My B20z TB is 61.5mm.... WTF?

I always thought it was 60mm, but I just measured it to be 61.5mm. did it a couple times just to make sure... Im pleasantly suprised.

Aug 8, 2004 | 07:34 PM

FerioVtec94

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From: sarasota, fl, us

Re: My B20z TB is 61.5mm.... WTF? (SilverCIVIC96)

how big is the outter diameter, the side that connects to the intake tube

Aug 8, 2004 | 07:43 PM

Propulsion

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From: Norcal

Re: My B20z TB is 61.5mm.... WTF? (FerioVtec94)

61.5mm is the inner diameter on the end that connects to the intake tube

Aug 8, 2004 | 07:53 PM

FerioVtec94

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From: sarasota, fl, us

oh well thats why, its the other side that determines the size, the intake manifold side

Aug 8, 2004 | 11:15 PM

Propulsion

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From: Norcal

Re: (FerioVtec94)

oops, learn something new everyday...

So this means that the TB size reduces from 61.5 to 60mm?

I got excited for nothing then

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