What octane gas?
#1
Wirelessly posted (Droid2)
What octane gas are you guys running? Notice any difference in gas mileage from one to the other? Some of this new ethanol blend is starting to make my truck run like crap, so I switched over to 93 to see if it would help. Just wanted to see what y'all were running.
What octane gas are you guys running? Notice any difference in gas mileage from one to the other? Some of this new ethanol blend is starting to make my truck run like crap, so I switched over to 93 to see if it would help. Just wanted to see what y'all were running.
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idk why people pay for something they're trucks aren't meant to run. if you have a tune for anything other than 85 or 87, go for it but if you don't you're just wasting the extra few cents because it wont make any difference and the people who say it "runs better" just have that in their head
#15
Normally 87-10% ethanol, but I KNOW FOR A FACT that my truck runs better on 91, because there is a fairly large hill in front of the gas station I normally get gas at, and if i decide to run 91-no ethanol for a change, I feel the difference. When I'm going up the hill, I feel the 87 run out of the line and the91 hit the engine, it sounds smoother, better, cleaner, and i have a bit of horsepower and torque gain, maybe 1hp and 1ft-lb, It's a subtle but noticeable difference.
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