Regular vs Premium Fuel?
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Regular vs Premium Fuel?
Has anyone had the chance to run both 87 and 91/93 to compare the performance difference? Not sure what my dealer put in the car as i still have a half a tank. If it was 87 im wondering how much of a difference 91/93 will be compared to the 87. I know you gain hp but do you also gain torque with the the premium fuel over the regular.
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Straight from Fordvehicles.com:
Premium Fuel - 412/390
Regular Fuel - 402/377
Guess it depends on how much power you want to give up for the extra $3 - $4 a tank it would cost to use Premium over regular unleaded
Premium Fuel - 412/390
Regular Fuel - 402/377
Guess it depends on how much power you want to give up for the extra $3 - $4 a tank it would cost to use Premium over regular unleaded
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Does anybody know if the v6 is rated 305 with regular or premium? It doesn't say on the mustang home page.
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Owners manual says 87 octane is recommended for the V6. So, I am assuming those numbers are good to go with 87 gas. It does has a quick subsection about the 5.0 being able to run on 87 but it may need 91 for best performance.
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Im asking this because i was wondering if the dealers put in 87. Once i put in 93 will i feel a big difference in 10hp and 13torque extra?
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Because at part throttle you can realize the full potential so it is a waste, IMHO. But if you go to the track, definitely.
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An 80 mile daily round trip commute, at least a tank a week, will 10HP really be missed in traffic? I doubt it, and the extra few dollars saved doesn't hurt. The technology is really amazing to have 11:1 compression and still use 87. Kudos to Ford.
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A great excuse to drive around more and use up that fuel.
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