ARtraveler
R.I.P. Dwayne
This is what I do.
I stick the nozzle all the way in and pump the fuel till it stops. That's normally about 3 gallons.
I then pull the nozzle almost all the way out of the tank. I fill it till I see fuel coming out of the air holes on the top of the filler tube.
I then look in the tank. if it's about a 1/2" to an 1" from the top I'm good. otherwise I keep filling it. I stop each time the fuel starts to come out the top holes.
As far as 189 miles, I don't think so. I normally get about 23 miles per gallon. I try to fill it each 100 miles
Can't verify 189 but went 184. It took 5.8 gallons to top it back off. I did not run out of gas. Not brave enough to do further testing. :roflblack: