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Pardon my ignorance but I am hoping perhaps someone more knowledgeable could help address my question about which gas octane to use on a V6 pentastar.
So the manufacturer states that the RAM Rebel v6 pentastar needs 87 octane. Now I fed my other cars (all v8's and others with turbo's) 91 octane only. This will be my first car that the manufacturer states that can take 87 octane. So i am looking forward to "cheaper" gas.
However, I am not sure if fueling the truck with 87 octane vs 91 octane really matters. Should I fed it 91? Will it be better for the engine in the longer run? Can someone kindly advise and give their opinion on what is going to be best for my truck.
I have yet to have my truck arrive. It's on a truck and ETA is March 8th.
So the manufacturer states that the RAM Rebel v6 pentastar needs 87 octane. Now I fed my other cars (all v8's and others with turbo's) 91 octane only. This will be my first car that the manufacturer states that can take 87 octane. So i am looking forward to "cheaper" gas.
However, I am not sure if fueling the truck with 87 octane vs 91 octane really matters. Should I fed it 91? Will it be better for the engine in the longer run? Can someone kindly advise and give their opinion on what is going to be best for my truck.
I have yet to have my truck arrive. It's on a truck and ETA is March 8th.