im looking to see if anyone has wired in the IAC or found one that works with the stock mainfold?

i tried multiple things to wire the IAC in my car, but the 3 wire just dosent seem compatible with the chipped p28 im using currently.

thanks

Eric

 

noone has anything?


if not by IAC how else can i make it idle consistantly? right now im just putting tension on the cable and using that to make the car idle, but it is so inconsistant. one time ill let off and it will be at like 2500, and the next time like 700... i just want it to be the same atleast, even if i have to pedal it till it gets warm.


thanks

Eric

 

I got the same question, anyone can help?

 

Maybe thats why some people swap in an H22A intake manifold, so they can retain their stock IACV and two wire plug connector? Just a thought. My setup is OBD1, and I didn't know if the OBD2 H22A, F20B, and H23 VTEC comes with 3-wire IACV besides the F23 & Euro R H22A.

 

i got the suggest from one of the member here is to change the IM to H22A with the IACV, but the original hardness in my car is the 3 wire connector plug. if i just change the IM from H22A with the IACV, is that just need to change the plug of IACV from 3 wire type to 2 wire?

I only have this outstanding issue need to solve, if this can be tackle....I'm able to use the chipped P28 ECU in my JDM honda accord sirt

 

Hmm.. What Year and Model is your Accord? I was assuming that your Accord is OBD1 since the title stated "in OBD1". So thats why I thought you already had the 2-wire IACV connector.

 

i hade the same problem i used the older iac sensor from an old acord a 2 pin one that work good

 

my Accord is JDM Honda CF4 SiRT which is OBD2B, it have 3 wire IACV connector...
this is the last issue, one the issue fixed....I can have the ECU tuning on my car..

 

just change the IACV sensor and connector?
Can you advise me how to do that?

 

i have a 1999 accord with a f20b swap and i have a chioed p28 ecu and i had the same problem when i swaped it and i had the 3 wier iac and a frend told me to try the 2 wier so i did i had to do some re wiring but it worked
i was wondring if u could help me with something i am puting a air fule ratio gauge in my car and i have no idea what wire is the sending wire on the o2 sensor and should i put it on the primery or the secondary if u can help me with that that would b awsom thanx

 

that's mean u have changed the 3 wire IACV sensor to 2 wire one? can u let me know the 2-wire IACV sensor from which car can bolt on to F20B intake manifold directly? And....how about the connector? you also change from 3 wire to 2 wire? (i know that the orange color wire will not be use when change to 2 wire IACV connector).

 

well this is what i had to do re wier the iacv ftarting from the valve all the way to the ecu and to change it u have to get the top part of the intake manafold off the h22 then u can use any one as long as its a 2 pin prong mostlikly id use one off an accord i used one from a 1994 or 93 and it had the f23 in it so ya

 

Thanks for the update!

Can you advise me how to re-wire the connector?
is that only the connector need to re-wire? any re-wire action need to do on ECU side?

 

i will take some pix and see if that helps u out and ill see if i can get u some more info about it

 

Really Thx ^_^