h23 intake

jdm.fanatic

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I have heard that you can put an h23 intake manifold on the f23. Is this true and if so is there some modifing or is pretty much bolt on.
 

DarkSideAccord

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u''ll need the H23 TB also for it to work... but yeah, it should be plug and play
 

S-spec

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Aren't all '92+ Honda 4-cyl TB's the same bolt-pattern? (Except for perhaps the new '06 Si and a few other new models)
 

DarkSideAccord

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the piping for the H23 is larger than the f23, so the intake won't fit with a F23 TB
 

S-spec

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Which piping are we talking about? The actual runner size/plenum opening? Or the plastic intake piping upstream of the TB?

If its the runners/plenum opening, would make no difference, chances are the F23 TB would still outflow the H23 intake mani anyway!

If its the plastic, and its larger, because the TB is wider on the H23, then wouldn't you need the F23 TB for the F23 piping to fit?

I am confused...
 

cg6boi

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will the h23 manifold and TB do anthing as far as performance or just different looking and otherwise pointless?
 

DarkSideAccord

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the piping i'm talking abt is the intake piping... from what i've read, the piping diameter for the H23 intake piping is larger, so u would def need a larger TB aka the h23 TB to make it fit...

S-spec said:
If its the plastic, and its larger, because the TB is wider on the H23, then wouldn't you need the F23 TB for the F23 piping to fit?

isn't tht statement supporting what i mentioned b4? :confused:
 

DarkSideAccord

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S-spec said:
You wrote he would need the H23 TB :p


i just read my post, and it was kinda confusing :rofl: but yeah, i meant he needs the H23 TB if he wants to use the H23 intake... good looking out :beer:
 

DarkSideAccord

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cg6boi said:
will the h23 manifold and TB do anthing as far as performance or just different looking and otherwise pointless?


bigger bore = more air = more power (but nothing crazy tho)
 
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