Unstable revs when switched to R/D from P
 

Hi I got a 2018 toyota 86 auto recently added JDL catted UEL and OFT tune (Stg-2-v4.03-ZA1JN10D.bin). But after that I found every time after cold start, if I don't let the car fully warmed up, the rev will rise to 2000+ immediately after shifting to R/D and then be quite unstable when I releasing the brake.

It make some trouble when I want to move preciously in the garage, just want to know is there any solution for that? I attached a video and the tune file I've used. You can see from the video that I never touch the throttle but the rev is keeping dancing...

[ame]https://www.youtube.com/watch?v=IlqecsbqOEw[/ame]
https://youtu.be/IlqecsbqOEw

How many miles since tune was installed?

Only <50 miles.

Yup, with OFT tunes mine did it both OTS and custom. need to let it warm up and idle longer.
If you put it into R or D before the idle revs have dropped below 1k it will do that and drive a bit odd. I just let it idle another 30seconds or so and no issues.