WHat do you guys think the solution to this problem is? its on an accord dc automatic 1989 109,000 miles... When i crank up the car it will start up but good but when i start to take off it starts shaking really bad like its going to turn off.... it wont turn off but it just wont have any power and will feel like it basically is cutting off ... If i warm it up for like 10 minuites then it will take off pretty smoothly.. ANy ideas what this is?

 

Fast idle valve?

 

where is this located? how does it look?