2021+ Ram TRX Tuning, Electronics and Gauges
The Ram TRX uses the H7 Group 94R battery size. It's recommend to use a minimum of 60 Ah, and an 80 Ah will work as well. We offer a few HP Tuners accessories and will be adding more options for tuning soon.
The NGK LFR7AIX spark plugs are a great choice for stock and modified builds. A spark plug gap of .029" is recommended for stock boost levels ~11psi.