4thGenReady2Go

Hey, I was just curious if anyone had or has installed an STR TB (68 or 70mm) on their H23 or H22. I ran a search and the stock H-series TB is 60mm, so I was wondering if how much of a difference an extra 8 or 10 mm makes, especially on N/A engines. Also, I can't find any aftermarket intake manifolds for the H23, and I wondered if a larger bore TB would be effective at all if coupled with the OEM IM. Just curious, thanks.

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preludestud11

i figure it would be effective, but you would have to have your intake manifold portmatched.

Rich

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4thGenReady2Go

yeah, you know, I just thought about that after I posted, the IM has to match bore on the TB, right? So is it even possible to overbore the OEM IM to 68mm? I wish I could find an intake manifold for the H23... sigh, possibly another reason to own a VTEC.

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i3luemrld

^^lol i hear ya bro hence why i have all suspension mods, exaust, and now looks..... nothing on the engine yet cause ide hate to dump x amount of dollars in to an engine i may swap.... ill have to ride in a vtec prelude before i decide. And no i have never ridden in a car with vtec in my life

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Mike

Online Pictures Updated 12-9-04

4thGenReady2Go

when I was still looking, just before I bought my car, I test drove a 5th gen base the local subi dealer had on their lot (take a guess what the owner traded it in for), and it was a BLAST!

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i3luemrld

yea so i hear.... plnoldrick wants to introduce me to vtec

...OT just made a new sig

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Mike

Online Pictures Updated 12-9-04

4thGenReady2Go

yeah, jeez man, way OT, what's the matter with you?

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