Your sig says you have the TEC kit. You do have an end cap on the pipe? Is it the one that came on the pipe?

 

im not using any endcap or s/a just straight through

 

Put your end cap back on and jet it like I said. You can leave the spark arrester screen out if you want but you need the end cap.

 

oh man my bad i thought u ment the s/a the END CAP ok just the stock yoshimura comp turndown endcap should be able to see in my pic

another thing sixsixt about my brakes i rode some guys raptor just like mine and the breaks would stop on a dime and they were all stock and i have braded brake likes and mine will stop yea but not like his would with rubber lines

 

make sure you run stock needle with stock jets and so on dont mix match them i have seen this happen many times and some times it may work but most times it doesnt

 

im not running stock jets
where did u get that ?