madmike2
Shtirrenuppenmeister
That's exactly what I was thinking as I read the last couple of posts.I have an old ZRX buddy close by who purchased an '04 like mine a year or so ago. Haven't crossed paths in a while, but I'm gonna give him a call.
The IDEAL thing would be to simply swap tanks and FPRs for about 5 minutes and see if Silver Streak purrs like the kitten she used to be.
If you lived close I'd be over there swapping out my tank with you to see if that solved the problem.
Let us know the results if you can work that out with him.