which gears do you use?!?!?
#42
Bullitt Member
The 2011 brochure (page 13) has a little note 1 after the 412 hp @ 6500 RPM. The note at the bottom of the page reads "Figures achieved using premium unleaded fuel". There's no mention of whether that's 91 or 93 octane. I read somewhere else that it's rated 402 at 6500 using 87 octane regular gas.
In Canada 91 constitutes premium (87/89/91 for the 3 grades). There are very few - if any - choices for 93.
(I think PetroCan does out East but not in BC).
#43
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#44
Sunoco (and now "Husky" that took over many of their stations) is the only major retailer that sells 93 here.
#47
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Basically we're saying you should try running regular instead of premium. It may or may not help with mileage but at the very least it will save you 20 to 30 cents per gallon - probably more than you could save by changing the way you shift.
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Rando
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8/25/21 11:12 AM