Some interesting data.
Here is a log on a hot day last year. This was before CSF Rad, before PS2, before race FMIC. However, I found a period of similar boost behavior in the log. I don't remember it being dramatic at the time but I was also noticing high IAT's and expecting less performance since it was so hot.
https://datazap.me/u/andyw/tnia-ridg...zoom=3129-8880
The plot thickens...if this was occurring before all my upgrades, it's likely not the upgrades. It has to be the car doing some kind of protective action. Can't wait til the 2nd when I can log TQ Lim parameters and hopefully finally get an answer!
Tempted to upgrade to 25 row Setrabs and add a Transmission cooler anyway...
