Not gonna lie, I am kinda jealous of the potential ease and cheapness of horsepower on these (and any other turbo basically). Not sure I believe in this particular product, and I don’t really care anyway, but the claims of +100hp for less than $600 is crazy.
Power gains of up to 104hp to the wheels on a stock Jeep Grand Wagoneer! The JB4 is the most advanced and highly featured tuning system for your Jeep Grand Wagoneer Turbo. Power gains are up to 104 wheel horspower on a completely stock Wagoneer on pump gas. Gains with bolt-on parts, higher...
burgertuning.com
That being said, the RHO still just doesn’t do it for me at all. Nothing about it feels special like the TRX does.