hey guys, i bought a 97 warrior for $900 bucks last weekend. the exhaust studs were broken off, so i fixed that yesterday and put my new holeshots on it and went for a ride in a sand pit today. im happy with the power and its a fun quad. only problem im having with it is it backfires a little on deacceleration. it has a cobra exhaust. theres still a tiny leak where the header mounts to the head and the header doesnt tighen up all the way, it still jiggles around after the 2 bolts are tight. just wondering if an exhaust gasket would fix that leak or how else i could fix it. im thinking its a little lean because it backfires a little and i think it has stock main jet. what size main jet is in there and what size should i go to? thanks

 

hhmm check the intake gasket.. when mine cracked it backfired on decel... if i were you i would do a plug chop and see if it's black or white... if u got any IM services hit me up.. my info is in my sig.

 

Fix your exhaust leak and more than likely the backfire will go away.
BTW good score. They are fun quads.

 

whats the best way to fix the leak off the head?