I used regular by mistake once and noticed the engine knocking while it was still cold. Ill spend the extra $ for the best fuel. I noticed that Shell premium now has Nitro in it. Hmm...
Noticed a difference right away. Idle rpms dropped from 900 to 800 and the engine sounds like its purring! Will try the 100 next.![]()
2 aspirin work, 3 made me feel better, 4 made me feel great....well 8 will surely work even better. This philosophy can be dangerous.
Try 115 Av-gas ...................smooth as Honey :roflblack::roflblack::roflblack::roflblack::roflblack:..........................Mike :thumbup:
I do not get it. You own all these luxury M/C and cars and chince on higher octane fuel? I guess "motel 6" also fits in with minimum requirements also. Just saying.
Jack
Wife and I just put 3500 miles on the 14 RT (then traded it in for an F3) It drank nothing but Premium the whole way. I wouldn't dream of filling up the tank with anything less.
I was just at motel 6 - high class
I love this site. If you want to see people get into a pissing match about fuel or motor oil, this is the place to be.
Funny thing is... I have never seen anyone look over as someone else is pumping gas into their tank and tell them they are doing it wrong. On an online forum everyone stands their ground and defends their anonymous opinion.
Yet two riders of the exact same bike will say nothing of the choices made when they are 20 feet away from each other at a gas pump.
opcorn:
After reading all the posts on gasoline octane, I decided to try an experiment with myself as the lab rat. I had been running 91 no ethanol for the last 7500 miles. (Disclaimer: except for 1 tank out in the middle of nowhere because I wasn't paying attention.). Recently I did 2 tanks at 93 octane. MPG went from just over 37 to just over 39. Driving pattern is round trip to work (42 miles) and back at 95% highway and stop-n-go in the afternoon going home. Am now on my 1st tank of 101 with 1 tank to go for the test. Truly, it's not really worth the $4 per gallon price differential over 91 octane, but I am performing an experiment. Spyder has been consistantly showing 70-73 farenheit in the mornings and 102-104 in the afternoon.
Now on my Mini-Cooper S each 2 octane is about 2 mpg on the tankful. Non-ethanol adds 2 more. so, for the 1250,000 miles on my mini... 91 octane 100% gas gives 34 mpg and I drive like a bat out of you know where. 87 octane with ethanol lowers it to 25-26. and the punch isnt there if I stomp the noise pedal.
However to each his own. I dont use the Eco mode either![/Q
:yikes:....This is startling news ....I have a 2014 RT SE and ONLY use 87 octane ......and average 39 MPG !.......If you only get 25-26 something is wrong with the computer in your Spyder...........According to Bob D's manual, have it TOWED TO THE NEAREST DEALER IMMEDIATELY .........Mike :roflblack:
What year is your "S"?
My Missus has a 2012... only it's the 118 horsepower one
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