tamiya servo saver

[fastinfastout]

Hi, I'm running a 511 and have noticed it does not track straight. Everything is free, nothing is bent. I need to adjust the trim everytime I go have a run. I have had over a dozen different cars, so I know how to set up cars, but is the tamiya servo saver crap and not centering properly?

what are you guys replacing them with?

I'm thinking of just using a normal servo horn, as I have never ever stripped a servo yet....touch wood