will a h23 intake manifold bolt onto a f22 ?

 

F22b or a?

I believe it MIGHT bolt up the the f22a with minor mod considering the DSM mani's will fit both.

 

Im guessing he's talking about the F22b (because that's what's in his sig), and in this case the h23 manifold will not fit because it has evenly spaced primaries (o o o o), whereas the F22b has closer inner primaries (o oo o).

 

And now that I reread his post, I see he's talking about the INTAKE manifold. Well now I feel like a dumbass.

I'm pretty sure they fit, because I know the H23 and F22B engines share the same gasket.

 

it will fit

 

cool cuz my friends prelude got smashed and its gunna get junked so i think hes gunna let me have his intake mani... he has the h23...a1 it think with that mani am i looking for any better gains?

 

Will your ECU be able to control the manifold's secondaries? That will be important in making any more power with the H mani....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hawkze_2.3 &raquo;</TD></TR><TR><TD CLASS="quote">Will your ECU be able to control the manifold's secondaries? That will be important in making any more power with the H mani....</TD></TR></TABLE>

you can just run it off vacuum.

 

So are you guys saying the H23 intake manifold will fit the F22B or the F22B1? Sorry, just want to clarify that because to me it looks like the OP has a 96-97 EX with a SOHC VTEC F22B1 and when I see people post "F22B" I think of the DOHC non-VTEC.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TouringAccord &raquo;</TD></TR><TR><TD CLASS="quote">So are you guys saying the H23 intake manifold will fit the F22B or the F22B1? Sorry, just want to clarify that because to me it looks like the OP has a 96-97 EX with a SOHC VTEC F22B1 and when I see people post "F22B" I think of the DOHC non-VTEC.</TD></TR></TABLE>

Just outta curiousity. Why do you think of DOHC F22b when we live in the states? Are you stationed in Japan or something?

 

yea sorry i wasnt so specific about the b1 i just thought since in my locations it has cali ppl would know what im talking about and i dont think i would want change the f22b's intake manifold with the h23 since there both dohc there prolly the same size
but.... yes i am talkking about F22B1 motor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Legendaryyaj &raquo;</TD></TR><TR><TD CLASS="quote">Just outta curiousity. Why do you think of DOHC F22b when we live in the states? Are you stationed in Japan or something?</TD></TR></TABLE>

haha, no.

Since there is a F22B motor, when someone says F22B thats what I think. When someone says F22B1, I think of a SOHC VTEC 94-97 Accord EX motor. Also, the F22B and the H23 are both DOHC non-VTEC, I guess that just added to the confusion. I just wanted to make sure, thats all.

Whats so hard about putting a 1 after the B? I mean, how many times do you see people not putting enough info in there posts. I just like to see people putting all the needed info in there posts. And since this forum is international and the states have motors from overseas, when someone says F22B there really isn't any reason not to think they are refering to a DOHC non-VTEC.

back on topic though.

So the H23 manifold does fit onto the F22B1 head. What are the advantages of going to this manifold? Are there any write-ups on what needs to be done to make this manifold work with the F22B1? I'm interested in it if it's worth it. I'm planning on building my F22B1 for all motor. So if this is an improvement I would be interested in it. So any other information on this would be nice.

 

LOL! its cool.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TouringAccord &raquo;</TD></TR><TR><TD CLASS="quote">Whats so hard about putting a 1 after the B? I mean, how many times do you see people not putting enough info in there posts. I just like to see people putting all the needed info in there posts. And since this forum is international and the states have motors from overseas, when someone says F22B there really isn't any reason not to think they are refering to a DOHC non-VTEC.</TD></TR></TABLE>

Its not hard its just that we live in teh states and what have are f22b1's and 2's. Its like someone stating a race between a civic and another car and then someone mentions, if it was a Type R then it would win. We dont have type R civics so its kinda like......why did you bring that up. See where im coming from?

to topic.

After reading I do feel like a dumbass too. I thought he meant exhaust mani.

 

im not sure if its going to make any gains but i saw that when ppl bore out the're intake mani it gave them more air and a lil power i think... soo i was just thinking if i put the h23a1 intake mani it would be better since its bigger giving more air...i could be wrong tho..... it was just another idea of mine... does boring out intake really give gains... in know it wont be a lot but any?

 

well i am almost sure they will fit but like said above you will need to do something about the seconderies.

i think ppl have already done this swap on accordinglydone.com

 

I brought it up because I have a F22B1 and I didn't know it would fit and I wanted to make sure that everyone was refering to a F22B1 and not the F22B. I see where your coming from but the fact is we do have F22B's here (imported of course), so the fact that someone could be refering to the F22B isn't that far fetched. But nevermind all that, it's cool. Just a little misunderstanding on my end.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by THEROPE &raquo;</TD></TR><TR><TD CLASS="quote">i think ppl have already done this swap on accordinglydone.com</TD></TR></TABLE>

cool, thanks, I'll have to look into this. I haven't been on that site in while. Time to go back. By chance, you wouldn't happen to have a link to those specific posts would you?

 

um... i think f22b1, b2 have different shaped intake ports on the head than a h23. f22a1, a4 and a6 have the same port shape as the h23. pretty much the f22a6 manifold is the same as the h23 one. u need the ECU from the engine the manifold came off of to control the runners properly and run the correct fuel map i believe. otherwise u can just leave em open with stock ECU but it will kill low end.

sorry... edited to fix my poor typing grammar


Modified by SenseiAccord at 8:43 PM 7/16/2005

 

oh aite then.. i gues its a no go.. well is there anything else i should look into taking? haha hes just guna junk it so he said i could have sum parts...

 

try take the engine head. i think some ppl put the h23 head on the f22 bottom end. that way if it fits u can have more tuning ablities... maybe more horsepower. then u can run the h23 intake manifold if the head fits on the f22 bottom end. otherwise i would just take every nut and bolt off so i have spares haha!

 

intake mani will fit on the f22a not f22b... -justin-