what is intake air bypass solenoid?

[aznpnoyracer]

I have an h22 engine but my bypass selonoid is not hooked up pls. tell me what this is for and what is does.

[amd3dnow3]

I have an h22 engine but my bypass selonoid is not hooked up pls. tell me what this is for and what is does.

if you mean idle air by pass selonoid its attached to the i.a.c. which is attached to the throttle body, am sure for f22 but should be same for h22 ME THINK.

[whatever210]

i think what i does is it gives you more torque at lower rpms when the valve is closed but more hp at higher rpm when vavle is open. i think it opens a 4500 rpms.

[aznpnoyracer]

i think what i does is it gives you more torque at lower rpms when the valve is closed but more hp at higher rpm when vavle is open. i think it opens a 4500 rpms.

acually the wires I was talking about is located underneath the intake manifold and it has 3 wires coming out of it. pink/yellow/and yellow somethin. so is this wires are the same as your talking about?

[NAiL05]

As mentioned it suppose to give you low end and somewhat better gas mileage. Kicks in a few RPM before VTEC if I remember. If you just run it off vacuum it opens around 4000 ish.

[aznpnoyracer]

As mentioned it suppose to give you low end and somewhat better gas mileage. Kicks in a few RPM before VTEC if I remember. If you just run it off vacuum it opens around 4000 ish.

thanks for the repost, you dont happen to know how to hook up the 12v wire for it do ya? I dont know if it is sppose to be connected to something constant like the battery or somthing else.