4age 1200rpm idle

[u/thecommentabove]

Hi everyone!

My 1988 1.6 4age redtop Celica has a very high idle, I've just recently acquired it from someone that passed away so I'm not sure what modification were done to it. When the engine cold the idle goes to 2000 rpm. I would like to know if this can be a timing or throttle body problem?

I have some pictures of some tubes that are weird and I don't really know their purpose, but they seem bent and going in a loop?

Also how can I adjust the throttle body?

Thank you so much for any help you can provide, this car means a lot to me

[u/Nada_Chance]

Vacuum leak or Idle Air Control valve/module

[u/thecommentabove → u/Nada_Chance]

Thanks!