'05 wr450 - midrange burble
Posted January 09, 2007 - 01:28 PM
I have a wr450 which has been fitted with a yoshi pipe and rejetted for baja. It has great low and high power but burbles midrange. I've taken off the smog kit and since I dropped the needle pos to one off the bottom its become much better. It still burbles a little midrange. Im told there is a grey wire that needs to be cut.
Also the new needle seems really thick ?
Posted January 09, 2007 - 07:59 PM
Posted January 10, 2007 - 01:26 PM
If you still need more then look into adjusting your TPS voltage
You will need to do your homework on this one (use search function)
Posted January 10, 2007 - 05:16 PM