skaraider

car info
94 Civic
B17 gsr motor
Hydro trans
Turbo

I have really rough idle after the car warms up, infact it won't idle at all after its warm only when its cool.

So here is what I have done.
Took the IACV off cleaned it out everything seems to be fine,
Took the Throttle body off cleaned out all the ports
Took the other valve on the Throttle body off and tightened the big plastic screw on the inside.

Ran fine for a few days then the idle problem started back,
Currerntly I have the Throttle body off the car.

What else am I missing?

EFinAwesome

the other valve is the FITV. If you tightened it and it ran fine for a couple days I'd assume it came loose again. Tighten it ip again and secure it or....
https://honda-tech.com/forums/acura-integra-6/bypassing-iacv-fitv-coolant-lines-2949982/

skaraider

So if i tighten it all the way down..... and secure it, does it need to be all tight? or? just slightly, or if i block it off... can i just loop the coolant lines? I checked the thread but i didn't see where it said for the lines to go.

hybridmiklo

is it tuned?

skaraider

yes

lude72

do away with it and retune

skaraider

easier said than done, nearest tuner is 3hrs away