I tried to get rid of the fuel with the windex and it did get most of it off. The parts that I was having trouble sticking were where the old covering was wrinkled and I couldn't push down on the new stuff to touch the old to get it to stick without doing damage. I tried ironing the old stuff to stiffen it up but that didn't work so I sealed the edges with scotch tape which seems to be ok. I'm going to keep an eye on it after the first flights and if it decides to come loose I'll try the CA fix.
Thanks!
Anyone going to Scobee field this weekend and want to help me re-tune my engine?