I´m going to bleed the coolant tomorrow than I´m telling you if it works.

but what is that for a noise ?

 

Try this:

https://honda-tech.com/forums/acura-integra-6/%2A%2A%2A-how-%2A%2A%2A-clean-your-fitv-aka-fast-idle-thermo-valve-1564019/

 

this going to be my next step, but before that, i would like to know, whats wrong with my system now....

i have bleeded my coolant, after that i have adjusted the idlescrew until the engin speed on the speedometer going down to ~800rpm (hot motor-> cooling fan starts). after that my engine starts sometimes to break down, i don´t know how i can explain it, it´s like a turbo lag or somethin like that. but the engine doesn´t turn off, this "turbo lag" continues for ~1 sec, and in this short moment the speedometer going down to ~500rpm, it sound´s like an explode of a water bubble.
also you can hear some strange noise in the field under the fuel filter, it sound´s like a lot of air, like a flood of air mixed up with chainsaw or something like that. this noise continue for a little time.
sorry, but i can´t film this phenomenon because my engine is to loud, i hope you understand me, and can help me....


thanks

 

hello thats me again, thanks for help, but i can´t find the FITV, where is it? under the throttle body i don´t have an FITV like on the pictures here: https://honda-tech.com/forums/showthread.php?t=1564019 .
i bled the coolent for two times, but my engine sounds like on the video:
http://www.youtube.com/watch?v=WwFO8...embedded#at=15

 

It should be on the bottom of the throttlebody. Some don't have one, see pics below:

 

yes, i have the same throttle body like on the second picture, that means i don´t have an fitv, what can i do? which opportunities have i to solve the problem??

 

bump