Throttle body...

I'm looking to get my throttle body reworked in hopes of fixing a high idle. I tried maxbore.com but they aren't taking any new business UFN. New TB are hard to come by. Does anyone know of somewhere or someone else that would do the rework??

 

Do you have any idea how to draw up the plans of what you need done ?

Talk to your local machine shops. Doing just one will not be cheap.

 

I know some people say "if you see ANY light around the butterfly valve", but... even the brand new ones have some gap there. I really think there has to be a large gap for that to be the cause a high idle. It's far more likely vacuum or ecu related than the TB.

 

Do you have any symptoms outside of the idle itself?
Have you already done the easy things such as cleaning the TB and then taking off and cleaning the IACV?

 

Start replacing all those dry rotted vacuum lines

 

I second cleaning the TB.

 

Lots of pix

https://www.tacomaworld.com/threads/throttle-body-iac-cleaning.819537/