I need to get more nose weight on my 90(I already have 6 ounces of dead weight and the battery on the engine box) and I thought that using lighter tail servos and going to a pull-pull on rudder would help, the YS 1.10 is plenty of power but not enough weight.

I tried setting it up but it looks like the formers in the rear will have to be notched and I'd rather not cut anything if I don't have to, I was wondering if anyone has installed a pull-pull without cutting and which brand was used.... I've read most of the big thread on the 90 but I don't think anyone has given a good description of how they installed theirs.

thanks for any help

I installed mine with a 2.5" arm and crossed the wires. I think I had to notch the formers a little bit also. I have a dremle with flex shaft that got in there nicely. I use the small drum sander when I need to make a small notch inside the fuse.