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RLV199

'10 Yz450f map issue?

6 posts in this topic

So i have been riding it for over a month now and numerous times i have run out of gas on the track mid moto (practice) and like it seems way too thirsty.

Then at this past weekends quLifier i fouled a plug early in the morning (partially my fault i gave it some gas when it had only been idling a minute or two).

And lastly It seems so weak on the low end.

Its a 2010 Yz450f with a yoshi slip on and supposedly the jay marmont map.

any suggestions on what could be my issue . or even if i have one. Im new to FI

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So i have been riding it for over a month now and numerous times i have run out of gas on the track mid moto (practice) and like it seems way too thirsty.

Then at this past weekends quLifier i fouled a plug early in the morning (partially my fault i gave it some gas when it had only been idling a minute or two).

And lastly It seems so weak on the low end.

Its a 2010 Yz450f with a yoshi slip on and supposedly the jay marmont map.

any suggestions on what could be my issue . or even if i have one. Im new to FI

you should put it back to the stock map - which should make decent low end . . . and better mileage too.

Also, if you have stock muffler that will add low end (but stock muffler restricts top end some though)

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i don't have the stock pipe or a tuner so i need to get to searching lol

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My 11 is a thirsty pig. With the marmot map I can run my tank dry in about 25 minutes of aggressive track riding. That map has no low end though. I found the less hit or smooth maps much more effective. You need a tuner or a bigger gas tank.

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My 11 is a thirsty pig. With the marmot map I can run my tank dry in about 25 minutes of aggressive track riding. That map has no low end though. I found the less hit or smooth maps much more effective. You need a tuner or a bigger gas tank.

sounds like ill head towards the less hit map, the hit annoys the shiz out of me i find myself doing way to much clutch work in corners and tight sections.

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The less hit has been my favorite map overall. It works really well for overall riding conditions. More of a smooth power than abrupt. Especially when they just water.

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