Hi I have a little problem with my Honda Prelude ( engine F20A4, 2.0i 16v). When I drive on cold engine everything is alright but when he get warm then some times engine tuging. Any ideas?

 

Sounds like the Idle air control .

 

sorry for my english btw it's not this I checked but maybe this is injection module or distributor. What do you think ?

 

I would definitely look into your fuel system, fuel pump, fuel filters, injectors. Also you could check other sensors by just unplugging them, if the motor dies well then that's a sure sign that it's still good and working correctly.