Forum Discussion
dons2346
Apr 22, 2014Explorer
I had mine installed at the Roadmaster factory. The tech adjusted the pressure based on what he knew about the toad and coach weight. We then took it for a drive to see how things worked. I drove without the exhaust brake on on level ground to see if I could feel the toad stopping the coach, which I couldn't. It appears that the correct adjustment is about midway. On a long downhill, with the exhaust brake on, the Invisibrake will turn off in 7 seconds. It will also go off whenever you apply throttle. It works as advertised and I am happy with it.
About RV Tips & Tricks
Looking for advice before your next adventure? Look no further.25,174 PostsLatest Activity: Oct 26, 2025