2005 Forester 2.5X automatic
I'm trying to boost my 21mpg on my 2005 Forester 2.5X AT. Just bought Pirelli P4's now, air filter is clean, new plugs any help? Thoughts? 75K mostly long haul highway miles.
Bobby...The duty c solenoid is designed to get a pulsed on/off signal voltage. When you put in the fuse, you send 12v constant to the solenoid so it opens all the way. That constant signal is going to wear the solenoid out a lot sooner.