I have had the Roadmaster Invisbrake system in my 2016 Jeep Wrangler for the last five years. It has performed extremely well with zero problems.
Roadmaster publishes this guide of "operating pressures" for many vehicles --> https://roadmasterinc.com/pdf/inv_resource_guide.pdf
The pressure setting for your 2007 Honda CRV is 65 psig.
For my Jeep Wrangler, I set my Invisibrake at the 60 psig pressure as shown in the guideline.
Hope this info is helpful!