Just wanted to update on the cooling issues. I added a spoiler just in front of the rear cooling exit that is in front of the firewall. I flew today in 95° Georgia heat just wanted to update on the cooling issues. I added a spoiler just in front of the rear cooling exit that is in front of the firewall. I flew today and 95° and temps never spiked over 205° in-flight. It was running 30-40° cooler than it ever has even when it was cooler outside. Win-win. I may even try the rec90 unleaded again after this tank.