Carbking, man I wish you had said that a long time ago. I never thought I'd hear that from you. Like I said, the RB's were working fine just sucking gas, or so I thought. I went to Crusin' the Coast last Oct. in Biloxi, 250 miles one way, and got 16 mpg all the way down. The problem was I got 12 mpg all the way back. The RB's work great when right but I can't get them to hold for more that 300 to 500 miles then it all goes to hell.