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12-20-2010, 08:50 AM
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Junior Member
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Member #10282
Join Date: Dec 2010
Posts: 2
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Sportsman 700 EFI missing at high rev
Missing on upper end rev seems like the rev limiter is kicking in too soon. Any ideas? When should the rev limiter kick in?
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12-20-2010, 03:41 PM
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Super Moderator
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Member #193
Join Date: Feb 2009
Location: Port Angeles WA
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Welcome to the board! 
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12-20-2010, 04:35 PM
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Polaris ATV Legend
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Member #6579
Join Date: Aug 2010
Location: Central Connecticut
Posts: 3,114
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I have noticed this on my '07 700 as well.. I do also know in my case the belt seems to be slipping a bit....
CW
__________________
Mine
2007 Polaris Sportsman 700 EFI W/ 26" Maxxis Big Horns, Crusher Black alloy rims, EPI clutch kit, EPI HD springs F&R, Moose front/Ricochet rear CV guards, Kolpin Aux 4 Gal fuel can, UNI air filter, Moose camo tank bag, F&R rack extensions, Lock-N-Ride lo & hi windshields, Acerbis hand guards, CUSTOM mirrors and a 3000# Gorilla winch, W/Am-steel blue synthetic line, running thru a winch saver and an aluminum fairleed.
NEW: Thor's foot pegs and CUSTOM rear rack support frame and WES seat box. CUSTOM front and rear mud flaps.
Momma's
2000 Polaris Trail Boss 325 W/23" Wooly Bogger rear tires, Powermadd hand guards, UNI filter, Big Dawg rear and side bags, Polaris Mirrors, Kolpin grips, Quad Boss tank bag, Gas tank fuel gauge, Custom front 12v power port, Dual 1.5 Gal Kolpin fuel cans, mounted in custom rear facing mounts and a 2000# Super-Winch in a custom built mount W/winch saver.
CALL Thor @ www.TheATVSuperStore.com - 815-321-3888
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12-20-2010, 07:00 PM
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Extreme ATV Enthusiast
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Member #1364
Join Date: Sep 2009
Location: Phoenix AZ/Luna NM
Posts: 117
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Try changing the spark plugs.
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2012 Yamaha WR 250R
2011 White LE XP 850
2011 Yamaha WR 450
2009 Red Grizzly 700 EPS
2009 Silver Rhino 700
2008 Raptor 700 95HP
2010 Haulmark 28' race trailer
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12-21-2010, 09:27 AM
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Junior Member
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Member #10282
Join Date: Dec 2010
Posts: 2
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Does anyone know at what RPM is the rev limiter is supposed to kick in? Low gear if that matters.
I checked the spark plugs and they look perfect.
Not noticing this in High gear and only in Low does this happen. Thinking it is just the rev limiter and I have never pushed it that hard in low gear.
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12-21-2010, 02:37 PM
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Polaris ATV Legend
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Member #6579
Join Date: Aug 2010
Location: Central Connecticut
Posts: 3,114
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Quote:
Originally Posted by dcorreia
Does anyone know at what RPM is the rev limiter is supposed to kick in? Low gear if that matters.
I checked the spark plugs and they look perfect.
Not noticing this in High gear and only in Low does this happen. Thinking it is just the rev limiter and I have never pushed it that hard in low gear.
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What about if you are spinning the rear tires in hi? I mean it shouldn't have anything to do with the tranny position... What is the RPM whan it starts to miss?
Mine is just the opposite, but in fairness, I haven't pushed lo range very hard... I know I have seen almost 6K in lo. I was watching the tack as much as I could, during a couple climbs and saw 5.7K but did not have any miss. When I was back on the open trail, in hi I came around a flat corner and blipped the throttle, pushed on the side of the seat, to slid it around and once it straightenedot, I pegged it, the motor tacked up a bit too fast for the acceleration and began to miss. I was probably going 30 mph and accelerating. If it makes a difference, I have been in LO for some time at speeds to 15MPH.
CW
__________________
Mine
2007 Polaris Sportsman 700 EFI W/ 26" Maxxis Big Horns, Crusher Black alloy rims, EPI clutch kit, EPI HD springs F&R, Moose front/Ricochet rear CV guards, Kolpin Aux 4 Gal fuel can, UNI air filter, Moose camo tank bag, F&R rack extensions, Lock-N-Ride lo & hi windshields, Acerbis hand guards, CUSTOM mirrors and a 3000# Gorilla winch, W/Am-steel blue synthetic line, running thru a winch saver and an aluminum fairleed.
NEW: Thor's foot pegs and CUSTOM rear rack support frame and WES seat box. CUSTOM front and rear mud flaps.
Momma's
2000 Polaris Trail Boss 325 W/23" Wooly Bogger rear tires, Powermadd hand guards, UNI filter, Big Dawg rear and side bags, Polaris Mirrors, Kolpin grips, Quad Boss tank bag, Gas tank fuel gauge, Custom front 12v power port, Dual 1.5 Gal Kolpin fuel cans, mounted in custom rear facing mounts and a 2000# Super-Winch in a custom built mount W/winch saver.
CALL Thor @ www.TheATVSuperStore.com - 815-321-3888
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02-07-2012, 10:21 PM
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Extreme ATV Enthusiast
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Member #9482
Join Date: Nov 2010
Location: Houston,Tx
Posts: 205
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I know this is a old thread but have noticed it also with my 03 and wondered if something is wrong. Its only in low seems to hit the limiter really quick. But has enough umph to get through anything.
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