[JayBar]

I had a burp problem also. I also had a fuel guage problem. The guage would showed 1/2 when I looked into the filler pipe and saw gas. This went on for 1000 miles. Every time I filled it up it would "look" full but only take 8 gal.
Well to cure the Burp I cut about 8 inches out of the breather hose. My next fill produced no burp and the tank took 15.9 gal. and my gas guage now says "full"
10 minutes and I cured two problems, not a bad deal.
Jay B