I am back to daily driving my Tacoma for a few weeks and have noticed a rough idle for <30 seconds during a cold start. The pedal is stiff, hard to push and have read that I need to clean the throttle body. I was in the process of seeing what else could be causing this rough idle and noticed a screw is missing from the throttle assembly. This is for a 97 2rz.
I found the following thread that is similar to my problem.
Where can I find the screw that goes there or should I just find one that will fit there?
How far away is the screw supposed to be from the valve when the engine is off?
Does anyone else have pictures they can share?