Hard to run 65 when the speed limit is 75, but I'll try, lol... I wasn't pulling anything, but had a load on the truck (about 8300# total) This system was designed by a friend of mine (Jack Harrison and Associates). He has been in the propane industry for over 25 years and he came up with his own setup. We are still trying to refine it and add some safeguards, but it it has been installed on 30+ trucks without a problem. I want to add a boost relay to keep it from injecting under about 5 psi, which shopuld let it use less propane when not under a load. Would like to be able to market a simple, reliable, yet cost efficient alternative to some of the big name brands.

Max