[font size="1" color="#FF0000"]LAST EDITED ON 08-Oct-01 AT 11:03 PM (EST)[/font][p]I have a similar problem but I have assumed that the low pressure pump was the problem. So this post has made me think again about what I had assumed. I follow that the valve would likely be the problem with the predaina's 89 because the fuel continues to be pulled from the front tank.

I have an 87 that doesn't run for long on the rear tank. It runs for awhile off the resevoir. My question is how did you determine that the pump inside the tank is actually running?