hondaguy20

I need to know how to get the cel to stay off my f20b. The iacv i assume has 3 wire and needs to be changed to 2 wire iacv with the adapter plate will this work without me having to replace the whole intake manifold need it to pass nys inspection which it will if i can get this cel to stay off. Please help email me alwayzb4reel866@gmail thanks

holmesnmanny

Supposedly you can pull the top of the intake manifold and drop an h22a top half on it and won't have to worry about the adapter plate but I'm not sure if you would be able to use a p13 ecu on it or how could it would run. Normally they use chipped ecu's.

But ya you can use the iacv adapter plate that Rosko makes and use that ecu.

hondaguy20

I need to know if the h22a4 iacv with a an adapter plate will get my iacv cel to stay off so i can do my drive cycle running off my p5m ecu and get inspected. ANYONE have this info??

holmesnmanny

The p5m ecu wasnt offered here so i dont think you will be able to use that ecu.

hondaguy20

P5m should work fine I just need to know if i just change the iacv 3wire to a 2 wire iacv and add a adapterplate on my f20b im will it take care of the iacv cel?? Again i am running obd2 and i am looking to keep it this way anyone???

holmesnmanny

If you want to use the p5m obviously you have to use the three wire iacv or its going to throw a cel and your car will run in limp mode.

hondaguy20

Actually youre wrong its the opposite its 2 wire that i need my f20b is 3 wire and has a cell due to not having the 2 wire iac

hondaguy20

Actually youre wrong its the opposite its 2 wire that i need my f20b is 3 wire and has a cel due to not having the 2 wire iac.
Does anyone on the forum know if i just keep my f20b (IM) and buy the 3wire to 2 wire conversion adapter plate and the two wire iac wire 2 wire would the cel go off?????

holmesnmanny

That is exactly what i said.

hondaguy20

Anyone know if the h22a AT intake is the same as the MT h22a intake?????