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-   -   Something's Wrong with My Rappy (https://atvconnection.com/forums/yamaha/115547-somethings-wrong-my-rappy.html)

SparksRaptorRider Sep 1, 2003 09:08 PM

Something's Wrong with My Rappy
 
I have a sparks X-6 pipe on it and dynojets and during the summer it started running sloppy at low rpm's as soon as i get it into the upper rpm's it run great. What do u think is wrong. Also if u guys have shocks on your raptors what type are they.

sixsixT Sep 1, 2003 09:34 PM

Something's Wrong with My Rappy
 
Have you adjusted your valves lately?

SparksRaptorRider Sep 4, 2003 06:50 PM

Something's Wrong with My Rappy
 
No

sixsixT Sep 4, 2003 07:00 PM

Something's Wrong with My Rappy
 
That's where I'd start, the intakes are probably tight.

14mins Sep 4, 2003 08:30 PM

Something's Wrong with My Rappy
 
maybe it is a charteristic of the sparks pipe?? I would check the valves also. What size are the pilot jets and what position is the needle clip in??

SLIM660 Sep 4, 2003 10:04 PM

Something's Wrong with My Rappy
 
I had the same problem and ended up going to 27.5 pilots and this fixed the problem. 2 and a half to three turns out. Slim

Sandtrax690Raptor Sep 5, 2003 01:28 AM

Something's Wrong with My Rappy
 
Its not because of sparks pipe he sells the best you can buy...

Ernie660R Sep 5, 2003 01:42 AM

Something's Wrong with My Rappy
 
Its not because of sparks pipe he sells the best you can buy...


You have better have dyno charts of all the pipes made for a Raptor before making a statement like that.
If this is your personal feeling then thats OK to.


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