Just set a personal mpg record
#1
Just set a personal mpg record
Just got 23.5 mpg. Normal is about 19.5. Since putting her back on the road, I have only been using 91 octane 10% E. Switched back to no ethanol 88.5 octane and got the 23.5 mpg. And as I have said in the past, she runs so much better. Smoother and more pep. Others have indicated they have seen no difference using no ethanol, but for me, that is not the case. I guess my baby just doesn't like ethanol.
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Loki (06-29-2020)
#2
RX-Heaven
iTrader: (6)
Wow that's really good!!! When I had a new 05 6spd, I was getting 22mpg consistently and thought that was pretty decent. 23.5 is really impressive as I am currently getting 17mpg with my 04 6spd.
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mazdaverx7 (06-30-2020)
#4
Smoking turbo yay
I never noticed anything between running Shell 91(E0) and Petro-Canada 91(E10). Realistically I don't expect much difference between the two unless you leave the E10 sitting for a very long time, in which case it's bad for the car.
IIRC you live at a high altitude, right? In which case 89 should be sufficient.
I never saw past 20 MPG myself but I have a lead foot and I rarely do purely highway trips.
IIRC you live at a high altitude, right? In which case 89 should be sufficient.
I never saw past 20 MPG myself but I have a lead foot and I rarely do purely highway trips.
#8
I am pretty sure I read on the forum as compression goes down gas mileage diminishes. My gas mileage is improving.
#9
RX-Heaven
iTrader: (6)
The compression in my 04 is on the lower end of the spectrum. I have newer ignition components with BHR coils. This helps the engine remain running and not showing signs of deterioration. The low mileage I'm seeing is likely because of the lower compression. I'm aware of it but I just roll with it.
#10
The compression in my 04 is on the lower end of the spectrum. I have newer ignition components with BHR coils. This helps the engine remain running and not showing signs of deterioration. The low mileage I'm seeing is likely because of the lower compression. I'm aware of it but I just roll with it.
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titaniumgrey
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10-24-2004 12:35 PM