My question is that I installed the K & N het kit on my Yamaha Raptor. After I got done I fired it up & the exhaust pipe got red hot in a min. & flames came out of the exhaust pipe... What can I do to fix this?

 

Text[img]i/expressions/face-icon-small-smile.gif[/img]THE FIRST THING YOU DID IS LEAN OUT A SCOOT THAT IS ALREADY TO LEAN FROM THE FACTORY---UNTIL THEY GET THAT SORTED OUT PUT STOCK AIR CLEANER BACK IN ---GO TO YOUR DEALER AND ASK TO LOOK AT OR LET THEM EXPLAIN TO YOU THE TECK BULLETIN OUT ON THAT UNIT ABOUT STARTING AND RESETTING THE LOW SPEED MIXTURE SCREWS---THE NEXT THING YA GONNA DO --IFFEN YA DON'T DO WHAT I JUST TOLD YA IS BLOOOOW UP THE STARTER ONE-WAY CLUTCH AND YAMAHA AIN'T GONNA HAVE A WHOLE LOT OF SYMPATHY FOR YA CAUSE THE DEALER DID'NT TELL YA OR YOU MODIFIED A BIKE THAT RAN REAL GOOD STOCK WITHOUT CHECKING FOR THE DEALER FOR ADVISE--TRUST ME--JUST BEEN THRU IT--GOOD LUCK---HAVE A NICE WEEKEND---CHECK OUT OUR WEBSITE FOR SOME GOOD WHEELIN STUFF---funwheelerpark.com

 

What pipe are you running and what the set up do you have on the airboxetc.....