F' Series Motor 98-01 question.

[Alex13mod]

I've been running a F20B SOHC VTEC motor for a while now. But i've havent been running at full power due to the intake manifold being a OBD2 manifold with diff sensors and pluggins. I want to know if anyone has information on what manifolds can bolt up to this one. Like H23 or the stock f22a1 motor. Cause I'm having idle problems and car not running at full power due to that prob. Motor looks like a F23 very similar in many ways.
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[Alex13mod]

*bump*

[bruno8747]

Honestly there arent any manifolds that you can use. The ports are probably similar to the F22B1. You can fit the h23 or f22a manifold but the ports wont match and the coolant hole wont line up.

[preludeman92]

The intake manifold from a VTEC 94-95 accord (f22b2?) is where I'd start. That or change the OBD2 sensors to OBD1, including (and probably the most important) the injectors and their wiring.

[Alex13mod]

the manifold is not fully compatible with the obd1 sensor. take a look at the manifold.

[cooneyb81]

if you would get a better pic of where the manifold meets the head and i'll get a pic of mine (obd1 f22b1), it looks simalar but i'm not positive.

[F20A CB7]

F20B vtak, is this an american or jdm motor.

[Alex13mod]

jdm DOEST EXIST IN USA.