hey all wondering on which tuner unit to get ,,,
pro?
so I know to tune a car you are gonna need a wideband o2 sensor..
i have a 5.9 liter dodge in my 73 dart ..i currently using the ecm from dodge truck 5.9 2001 using the o2 sensors up and down stream with no cats
seems to be running rich..
will i need a aftermarket wideband for a remote tuner to help me?
do i need the pro version?
@Hptuners
thanks