Well, I have over 140 miles on this tank, and still have over 1/4 tank to go… where as my prior use over many many tanks in the last 2 months was about 120miles (about 30gallons) off a 33 gallon tank… and the first 20miles were before I changed the center thermosensor (near thermostat) for the computer so I would have still been getting 4mpg.
im gonna call that a win and a success.
for anyone in the future doing one, I got the Delphi sensor from Napa (comes with red thread paste already on it) and used a 19mm deep well socket to install. Power was better, or seemed to be.
I did have a scary moment coming back from the west side of town Friday night on the freeway (vs going over the mountain) at about 77mph a few hours after I changed the sensor… the temp gauge started hummingbirding between normal amd pegged full hot, which triggered the check gauges light as well, but nothing seemed to be wrong, heat good power good no smell, etc etc, so I slowed and exited. Once I did, it jumped right back to normal. I was able to trigger the hummingbird once more with full throttle high rpm… the next day I found the sensor wire was resting on the manifold amd moved It and had no further so I am assuming that it grounded itself due to load and air pressure under hood, and will replace the wire with a new automotive grade wire, amd see if I can make some sort of support bracket to make sure it doesn’t happen again.