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piped raptor

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Old 06-23-2003, 08:02 PM
witti's Avatar
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Default piped raptor

My friend has a yoshi pipe on his raptor, and cant get it to run right.
K&N filter, no lid, Dynojet needles.
What does everyone have for jets, air screw and needle settings?
when he hits the gas and lets off it revs at about 1/8 to 1/4 throttle and then slows down after a couple of secs. It also doesnt want to idle good.
 
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Old 06-23-2003, 08:11 PM
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Default piped raptor

go to one of your local shops and put it on a dyno and have them tune it.
 
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Old 06-23-2003, 08:23 PM
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Default piped raptor

148/150 mains
Clips on 3rd groove
Idle screws out 2 3/4 L, 3 R .The idle is lean, that's why it's acting up.
VERY IMPORTANT!!! Adjust the float level ( tube method ). There's a thread on this page or the next explaining how to do it.
Adjust the valves also while your in the area, makes a big difference in how it runs and is a must when trying to tune your carbs.
 
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Old 06-24-2003, 02:30 PM
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Default piped raptor

BLASTER DEVIL SAID IT.
 
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