Things I'm doing to improve boost (pics)

[luvrbus]

I use Dawn as the primary cleaner but you cannot leave Dawn in a system it suds to much and you will be blowing bubbles driving kids love it 

[Iceni John]

I have used Woolite after a oil cooler failure before to help clean the system it pretty good for that.92 series are so sensitive on liner o-rings I wouldn't trust water wetter JMO   

Good, that's what I was thinking too.   Water Wetter (or Woolite, or whatever other surfactant) is another of those symptom products that don't address the underlying root cause.   The only thing I'll do is slightly increase the proportion of distilled water in my coolant  -  I don't live or go anywhere cold, I already use the test strips once or twice a year, and I have a new coolant filter to install, so that's my way to slightly help the cooling.   No snake oil for me!

John