1992 900SS...There's no other way to explain it. I'm going down the road, 65 to 75mph. The bike starts to bog like I'm running out of gas...all the way down to zero. I pull over. It starts right back up, and away I go for a few more miles...then the same. It always starts and revs just fine. Then, the previously mentioned happens. I've spent over $1000. I need this forum's best and brightest. Thank you.