[Rich]

What's the best way of cleaning any rust from the inside of the tank?
I reckon I've got a clogged fuel filter, & I want to clear the tank out
before fitting the new one :O

 

[1crock]

If you've got rust then you should probably consider sealing the tank once it's cleaned. Several companies make kits to do it yourself. POR 15 is just one of many here in the states. Check some local auto part stores, I'm sure they should have a kit laying around somewhere.

 

[ninforus]

your best beat is to acid wash it to get rid of all the rust, then cream the inside. It's called cream because of it's color and texture. not sure where to find the stuff to do it but i will ask my bike mechanic, he did it to my 1990 zx-10 and it worked great.