'10 yz450 lurch ?

70sSuperstar
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70sSuperstar
Edited Date/Time 1/26/2012 7:43am
while idling from the pits to the track in 1st gear. ive tried different maps, adjusting idle. really feel like a goon on day one. any advise tips?
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jndmx
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jndmx 11/19/2010 4:29pm
11/19/2010 4:29pm
Looks like they overcorrected the previous problem with bogging.....lol
ThePipe
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ThePipe 11/19/2010 4:36pm
11/19/2010 4:36pm
Motodrew295
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Motodrew295 11/19/2010 5:38pm
11/19/2010 5:38pm
I've noticed this too. Super hard to keep it steady. Its either on or off. I'm using the original map, and thought maybe that was the problem. Guess we just have to deal with it? or just rip through the pits on 3rd WFO.
70sSuperstar
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70sSuperstar 11/19/2010 5:49pm
11/19/2010 5:49pm
Motodrew295 wrote:
I've noticed this too. Super hard to keep it steady. Its either on or off. I'm using the original map, and thought maybe that was the...
I've noticed this too. Super hard to keep it steady. Its either on or off. I'm using the original map, and thought maybe that was the problem. Guess we just have to deal with it? or just rip through the pits on 3rd WFO.
i was hoping jesse or another smart tuner might have a tip. i hate looking like a total ned, whiskey throttle through the pit area.

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jeffro503
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jeffro503 11/19/2010 6:34pm
11/19/2010 6:34pm
I think the stock map was "3" correct? I had a guy up at mtn view MX switch mine over to #4 I think? Either way....it was only one number away from the stock map setting , and it seemed to help quite a bit. I also bumped my idle up a couple clicks and that seemed to help it to.
williamsmotowerx 11/19/2010 6:38pm
11/19/2010 6:38pm
It's the throttle blade position and air bypass.

Map won't fix prob... Unfortunately re-working whole carb will.. like a $225 fix.
JOHN CHOATE
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JOHN CHOATE 11/19/2010 6:51pm
11/19/2010 6:51pm
williamsmotowerx wrote:
It's the throttle blade position and air bypass.

Map won't fix prob... Unfortunately re-working whole carb will.. like a $225 fix.
throttle body
williamsmotowerx 11/19/2010 7:37pm
11/19/2010 7:37pm
williamsmotowerx wrote:
It's the throttle blade position and air bypass.

Map won't fix prob... Unfortunately re-working whole carb will.. like a $225 fix.
JOHN CHOATE wrote:
throttle body
LOL, I still haven't gotten used to calling it that!
LouDog
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LouDog 11/19/2010 7:37pm
11/19/2010 7:37pm
Talk to Wade at injectioneering 310-953-2915
look out below
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look out below 11/19/2010 7:50pm
11/19/2010 7:50pm
I have only ridden mine once and it does the same thing. I also notice it was easier to stall than my '07.
mxrulez
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mxrulez 11/19/2010 9:25pm
11/19/2010 9:25pm
maybe try 2nd or 3rd gear, most bike can still go at walking speed in 2nd and it might take some of the sensitivity out
70sSuperstar
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70sSuperstar 11/20/2010 1:34am
11/20/2010 1:34am
thanks for all.
wow123
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wow123 11/20/2010 2:57am
11/20/2010 2:57am
Clutch?

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