my bike keeps boging down

[winterjumper]

Gday guys i have a dhz dpro with a 160 pitsterpro motor with a oko 26mm card and 8 times out of 10
After i hit a jump or go over some woops my bike will bog down, it feals like its not getting enough fuel but im not sure.
If u need any more info let me know

Cheers

 

[rotn50]

Sounds like it may need the fuel/air mixture tweaked or the float bowl maybe lower than needed.

 

[winterjumper]

Yea i played with the mixture a bit couldnt really get anything out of it. Could it have something to do with the hight of the clip on the needle im the card

 

[my67xr]

i'd be looking at the float level too, it could possibly be flooding it ?

what jets are you running, and what position is the clip on the needle ?

 

[rotn50]

This site here explains what your carb does and were the jets and needle comes into play, if you read down the bottom to number 5 the jet needle this explains where the jet needle comes into play in the jist of things, but like craig i to would be checking float bowl levels.
http://www.dansmc.com/carbs2.htm

 

[headsmess]

first off i'd undo the drain plug and check theres no water in there.

then consider raising the fuel level a touch.

flat slide carb? maybe check there... sucking air in around the top or summink.

only bogs after a big shakeup? hmmmmskis...

maybe even electrical, and your idea of it being fuel has thrown everyone off the scent, making this seem like a carb issue... check earths and connections.

 

[winterjumper]

Yea its a flat side and yea normally big hits sometimes little ones but i recon ill try the float since thats what everyone seems to think cheers for the help ill let i know how i go

 

[DHZ_XR8cing]

I would say check your float level and check to make sure no wires are earthing out

 

[headsmess]

I would say check no wires are earthing out

took me 3 months and a sudden stop in the middle of 3 lanes to work out my "bogging" whenever i took off hard at the lights was my sidestand switch failing, and not a gummy pilot jet...

if it wasnt for the bumps, id be inclined to think carb too, whereas anything intermittent makes me think vibration makes me think wiring. me myself, i always wire a pitty with a soldering iron, reducing the number of connectors to fail to the absolute minimum. and i always manage to remove about half of the wiring loom...