start up, running issues

[quickangel93]

thats what im talking about mrx, or a f22a6 mani. its bigger.

[NAiL05]

thats what im talking about mrx, or a f22a6 mani. its bigger.

F22A6 mani bigger......It most likely doesnt even fit the F20B head at all.

[d112crzy]

yup, it wont fit.

gota use an h22 mani. h22 ports are not the same as h23/f22

[almostJDM]

ok i went to foamy's place and borrowd his h23 plenum so tomorrow ima bolt that on i know it fits casue ive had it on my engine b4 to see if it would get rid of the iacv code which it did so once i get it on im gonna send my obd2 iacv to rosko along with the adapter plate he sold me so he can make a custom one

[NAiL05]

Why dont you just invest in an H22A Plenum?

[almostJDM]

i will later on be getting a euro r intake mani but i just wanna keep it original for now even tho i know it wont change anything by getting an h22 plenum cept the obd

[almostJDM]

ok so i got the plenum on and works well sept the iacv that came with it i think is bad ill have to ask foamy but im glad now

[blizzard335]

thats good man..

[almostJDM]

fuuuuuuuck i tried my iacv from my f22 and now it revs to 2k and when it gets there i hear somthing click and the engine stalls

[almostJDM]

ive been thinking about how i hooked up the hoses on the iacv and i have a few Q's

1: could hooking up the hoses backwords cause the iacv to not work right?
2:which hose is the inlet the one on the thermostat or the one closer to the front of the engin?

guess id better give ya the run down on exactly whats happening .
Ok i just installed an h23 planum onto my f20b, at first it ran fine normal cold idle around 1500 rpm it stayd there for a few minutes then slowly started to raise then once it hit about 1700-1800 rpm it dropped to around 1300 rpm and started surging between 1300 and 1500. So im thinking that the iacv could be bad, so i take off the one that was already on the h23 plenum and installed the one that was previously on my f22. I start it up and it immediatly revs to 2k and and i hear somthing click, then it sputters and dies

[almostJDM]

ok the iacv is bad lol and the one on my accord apparently was worse lol it was so bad that it made my ecu throw a code 9 but when i put the iacv that was on the h23 back on it didnt but it still throws the code 14 so i orderd a new iacv so it should be here by friday woot