Aftermarket engine gauge recommendations
I am wanting to purchase an OBDII supplemental gauge display to get real-time accurate feedback on the 7.3 gas engine and transmission. Assuming I'll want coolant temp, transmission fluid temp and eit...
Forum Discussion
Grit dog wrote:
The OEM display already shows all those things.
Trust issues?
Well if it plugs into the ODB2 connection, getting the same information. Instrument panels now give far more information
