Just finished installing new LFP intercooler and Canton radiator overflow tanks. I filled the Canton up and let it idle in the driveway for a few minutes followed by a short drive to bring it up to temp. I pulled back in the driveway and the stock temp gauge was right in the middle where it always is. Popped the hood and let it idle for a few more minutes and checked the gauge to see it was very far to the right. I have never seen it past the middle before. Any thoughts on this? I am using a Meziere 16 lb cap. Thanks in advance.