will a f22 header fit a h23 motor

[92hondah23]

will a f22 header fit a h23 motor and do i need to change the motor mount out of my cb7 and what ecu do u need for the h23 vtec

[Accrdwgnguy]

H23 or H23 vtec? If its the H23 vtec then noooo

[jimbo34]

f22 header will not fit the h23 VTEC without modification. Could be wrong on that but i dont think it bolts up. *it would fit if the H23 was NON VTEC*

you should really try searching these things first.

ecu problem u can really go with many differant ones.
http://www.cb7tuner.com/vbb/showthre...&highlight=p05

[CB7 Sleeper]

f22 header will not fit the h23 without modification. Could be wrong on that but i dont thing it bolts up. you should really try searching these things first. ecu problem u can really go with many differant ones. http://www.cb7tuner.com/vbb/showthre...&highlight=p05

Please do not listen to this guy. you had a question and you are welcome to ask in the beginner section. Jimbo read the stickys, there is no need to tell a new member to "search". Also you are not helping at all with your, answer. You need to elaborate. The H23 non VTEC engine header and the F22 headers are interchangable and will bolt up with no modification, however, the H23 VTEC header would not be interchangable with the F22 header because the exhaust ports are different. Oh, and the P14 ECU runs the H23A NON VTEC.

[tear2wo]

Please do not listen to this guy. you had a question and you are welcome to ask in the beginner section. Jimbo read the stickys, there is no need to tell a new member to "search". Also you are not helping at all with your, answer. You need to elaborate. The H23 non VTEC engine header and the F22 headers are interchangable and will bolt up with no modification, however, the H23 VTEC header would not be interchangable with the F22 header because the exhaust ports are different.

does this mean that the f22 bisimoto header will fit an h23? if soo it can mean great gains !

[jimbo34]

Please do not listen to this guy. you had a question and you are welcome to ask in the beginner section. Jimbo read the stickys, there is no need to tell a new member to "search". Also you are not helping at all with your, answer. You need to elaborate. The H23 non VTEC engine header and the F22 headers are interchangable and will bolt up with no modification, however, the H23 VTEC header would not be interchangable with the F22 header because the exhaust ports are different. Oh, and the P14 ECU runs the H23A NON VTEC.

1. Well he's working with a vtec.. i gave him a straight forward simple answer, granted i could have been more clear with the vtec part.

2. i wasn't trying to be mean by saying try searching first. personaly when i first came here i didnt know about the search and it helped me alot.

[weezy911]

1. Well he's working with a vtec.. i gave him a straight forward simple answer, granted i could have been more clear with the vtec part.

2. i wasn't trying to be mean by saying try searching first. personaly when i first came here i didnt know about the search and it helped me alot.

Yepp i got a h23 dizzy,about to get a h23 intake manifold....if only i could put in the cams without modification lol

[CB7 Sleeper]

1. Well he's working with a vtec.. i gave him a straight forward simple answer, granted i could have been more clear with the vtec part.

2. i wasn't trying to be mean by saying try searching first. personaly when i first came here i didnt know about the search and it helped me alot.

I see I see, no worries man.

[CB7 Sleeper]

does this mean that the f22 bisimoto header will fit an h23? if soo it can mean great gains !

Yes, it will fit the H23A Non-VTEC engine, but it doesn't necessarily mean great gains. Remember, the Bisimoto F22A header was specifically designed for the F22Ax, not the H23, so power gains could possibly be less in various parts of the powerband. The overall gain that this header achieves on the F22A, might not necessarily be as deliverable on the H23A, due to the fact that it has not been designed for this specific engine.

I actually looked into it, and considered purchasing one for my F20A DOHC, because I knew that it would fit, and I was curious as to what sort of performance gain it would provide on my F20A DOHC. In the end I decided against it because it just doesn't seem like a cost-effective experiment, and because the Bisi header is slightly out of my budget to begin with.

[CB7 Sleeper]

will a f22 header fit a h23 motor and do i need to change the motor mount out of my cb7 and what ecu do u need for the h23 vtec

To my understanding, it looks like you are considering an H23 VTEC swap, am I right?

From my backround knowledge, I'm sure your F22A motor mounts will work with the H23 VTEC, and I think the H22A header fits on the H23 VTEC engine, but I'm not sure if the exhaust ports are the same so I could be wrong. Also, for ECU and engine management, you should probably look into a chipped P06, and tune with software like Hondata. If you went this route, make sure you find yourself a good, reputable tuner.

Once you get 30 posts you can post up in the "Swaps" section and ask the questions you would like answered. I'd browse around that section because I think this swap has been looked into by a few other members as well.

[deevergote]

The H23A (VTEC) has a P13 head. Essentially, an H22 casting.

[digitalightkenz]

The H23A (VTEC) has a P13 head. Essentially, an H22 casting.

damn, we all got owned... I searched it, and this guy hit it on the spot

[CB7 Sleeper]

damn, we all got owned... I searched it, and this guy hit it on the spot

That's because this guy runs the site.

Props to the deev masta.

[deevergote]

Credit for that find actually goes to ESP.net, posting on another website. John is the one that shared the information when I learned it, so I'm merely regurgitating what he said.