Wr450 idling fast when stationary but when engage clutch goes down



8 replies to this topic
  • Fantazein

Posted August 31, 2013 - 03:26 PM

#1

Bike started to idle fast when at lights and when I get clutch engaged and ready to go the idle soeed seems to lower and be near OK any reasons why this happens as been ok and when engine turned off a slight backfire

  • ohiocoalminer

Posted August 31, 2013 - 04:25 PM

#2

Too lean

  • Thommo_400f

Posted September 01, 2013 - 02:29 AM

#3

Possible you have an air leak.
Carb boot
Hot start
Fuel screw o-ring
Fuel screw not set properly
But high idle is lean (usually)

  • Fantazein

Posted September 01, 2013 - 03:20 AM

#4

What do I do to overcome this

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  • GuyGraham

Posted September 01, 2013 - 11:25 AM

#5

What do I do to overcome this

 

what you have been told

 

Carb boot - Check if loose
Hot start - check if loose, or not seating
Fuel screw o-ring - check condition
Fuel screw not set properly - adjust if required. What is your current setting
 



  • timmytimmytimmy

Posted September 01, 2013 - 06:24 PM

#6

can someone help me out with my side case problem plz would much appreciate any advice 



  • fixitandy

Posted September 01, 2013 - 09:21 PM

#7

G'day, if your bike was running correctly prior to this, check air boot & manifold connections to carby, but most likely hot start not seating properly, remove, clean, & apply a small amount of anti seize in there, you should be able to hear it seat with a click. ROOSTA out.

  • GuyGraham

Posted September 02, 2013 - 09:52 AM

#8

can someone help me out with my side case problem plz would much appreciate any advice 

 

take it off, you don't really need it.

Its only keeping the oil in, which is just excess weight you have to drag round



  • Zimman

Posted September 02, 2013 - 10:20 AM

#9

can someone help me out with my side case problem plz would much appreciate any advice 

you hijacked  someone's completely unrelated  thread to get a response to yours  ? 

 

i have 03 wr450f with hole ine case frome kicke start gear

 

 

I was looking to see if you were from another country  LOL

bad phone text?


Edited by Zimman, September 02, 2013 - 10:20 AM.





 
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