Idle cold/hot different rpm

[pewe]

Hello @ all

the idling rpm of my TX are very different from cold to hot.

After starting the cold engine is idling with ~ 1000 rpm. With hot engine it's

about 1500 rpm or more. Then  I regulate with the idle speed screws down to
1000 rpm. But before the next cold start I have to turn them back,

otherwise the idle rpm are too low and the engine dies.

Do you know this problem and did anybody solve it?

Greetings

Peter

[westermos]

Hi
Have the same problem, also interested how to solve this

/Jonas