Gas Mileage??

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Yamadog
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Joined: Thu Mar 08, 2007 6:05 pm

Gas Mileage??

Post by Yamadog »

Did any1 else get horrible gas mileage this weekend? I got 60 miles to the tank, when i usually get 90, on my vmax 600..... Any1 else notice the same? warm weather??? bad gas in the area??? tell me your thoughts:confused:
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Sleddog600
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Joined: Sun Nov 19, 2006 3:56 pm

Post by Sleddog600 »

My sled got great mileage sitting in the garage!

You were probably running warm due to warm temperatures.
Low snow can contribute to running warm and low mileage.
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toolman
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Post by toolman »

I got the usual 20+ when driving conservative and 16+ when letting it rip! Was out all day Saturday, Sunday Morning at first light and again late morning and early afternoon.
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Av25842
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Joined: Sun Aug 20, 2006 9:25 pm
Location: Townsend

Post by Av25842 »

I got my usual about 10 MPG. Give or take a few MPG because for part of the weekend i was blazing a new trail through the backwoods which kinda kills the gas millage.
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Jim
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Post by Jim »

[quote=Yamadog;2024]Did any1 else get horrible gas mileage this weekend? I got 60 miles to the tank, when i usually get 90, on my vmax 600..... Any1 else notice the same? warm weather??? bad gas in the area??? tell me your thoughts:confused:[/quote]It seemed like I got worse too, due to all the slush/water I was pushing. I think the motor had to work much harder. I thought I was going to run out of gas at one point!
Keemez
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Joined: Tue Aug 15, 2006 10:30 pm

Post by Keemez »

[QUOTE=Yamadog;2024]Did any1 else get horrible gas mileage this weekend? I got 60 miles to the tank, when i usually get 90, on my vmax 600..... Any1 else notice the same? warm weather??? bad gas in the area??? tell me your thoughts:confused:[/QUOTE]

I just sold a pair of these earlier this fall (a 94 500, and a 96 600), partly for that reason. Yamaha's twins were somewhat notorious for being pretty thirsty. That being said, ambient conditions have a pretty significant effect as well. When the snow is frozen hard and you're not sliding around in mush, you'll likely notice quite a difference.
My pair of MXZ800s seemed to be pretty thirsty too, but some of that could be expected from a monster twin. I was appalled when doing maintenance last summer to find #520 jets in those carbs! :eek: In fact I did run one of them out on the 100 Miler headed south toward Wabeno. Then I nearly wore out my dang shoulders (let alone my ticker) trying to get the thing started again- I'm tempted to look into electric start (IF I keep them).
MXZ583 (98) seems to do pretty good, and I've never made a good measurement of the 02 MXZ500- I would guess comparable to the 583.
Yamadog
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Joined: Thu Mar 08, 2007 6:05 pm

Post by Yamadog »

Ill put it down as the warm weather/ slush, soft snow. although i didn't spend as much as the old man on gas, with his VMAX-4. But thats expected. All in all cant say i expected much out of the trails this weekend, they actually lasted longer than i figured.
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