Thanks for your responses...

Here's answers to ludeboom's Q's:

>how do u know its got a vtec head on it?

well.. it says "DOHC VTEC" on the valve cover and I thought the Si H23A engine was non-vtec.

>how do u know the ABS doesnt work?

The dash light comes on about 10 seconds after starting.. and more importantly, the wheels lock up and dig grooves into the grounds when slamming on the brakes on a gravel road.

> why didnt they just put a h22a in it?
> it probably would have been cheaper
> reved higher
>and ill bet it would have been alot faster

Good question... Who knows what the answer is though....

> what engine code are we lookin at >here?...h23a1

H23A (no 1)

> what code is on the head

P13
HF-2

Does this info help?

For iakona, do you mean the P0H ECU is a rare find? and you have a P13 available?

And if I found a P13 ECU, would it be as simple as swapping one for the other, or is it more involved than that?