I guess we were used to it feeling like we had just thrown out a boat anchor when stopping or that we had no assistance from the trailer. I know Harvey has the Brakesmart so maybe he could answer this. My nephew bought a pickup with the Brakesmart controller and it has an option of adding on an exhaust gas temperature probe and has a screen for the readout, does that sound right?
Yes, my BrakeSmart menu has the same choice listed and it is mentioned in the owner's manual. I've forgotten now, it's been years since I looked at the manual but I think it was a capability planned and intended for further development by the original designer/builder of the controller that never happened.
My impression at the time was whoever designed and built the original BrakeSmart controllers was a brilliant individual, probably an engineer, but for unknown reasons he was unable or unwilling to take the struggling infant company the next giant step into mass production. I think to make that huge step to turn a great idea into a major manufacturing operation requires the inventor to go public meaning hire a business attorney, form a corporation, arrange big time financing, sell shares to investors or the general public, give up a portion of his ownership, buy or lease land, build or lease a manufacturing building, equipment, hire employees, deal with labor, etc. , etc.
I'm sure it is an all consuming commitment requiring determination, a williness to sacrifice almost everything, and would probably require someone to be in good finanancial condition and good health to try it.
I first heard of BrakeSmart probably right here on TDR probably in 2002(?) and immediately bought one. It was priced at about $500 plus an adapter kit for the specific tow vehicle as I remember. I bought it from the original company in Dallas. The company was obviously small and just getting started but I was very impressed with the product and confident they would prosper and grow. If I had had a crystal ball and been able to see the future I would have paid closer attention - might have even been willing to invest. I paid little attention and the next thing I noticed was Dr. Performance in Weatherford bought the original company. That seemed understandable at the time and I wasn't worried. Dr. Performance went through the motions and made lots of excuses and promises for a year or two then went silent. The BrakeSmart product remained on their website for a long time but before long the MaxBrake showed up on SouthWest Wheel's website. SWW is and was a Dallas based company with an outlet in Lubbock.
The MaxBrake seems to be functionally identical although is packaged in a less attractive housing with fewer features. The towing consumer is fortunate to have the MaxBrake available in the market.
There have only been three trailer brake controllers worth owning since the 1940s. All three tapped into the tow vehicle brake system. The old original Kelsey-Hayes with no fancy electronics, the BrakeSmart, and the MaxBrake. All others are posers.