Quote Originally Posted by evancprentice View Post
Anybody set up a Floyd Rose on a 7 string? Got mine assembled okay but causing some major headaches getting the tensions balanced. I'm wondering if the unit is based on a 6 string and with the additional tension of the extra string it presents added problems? I've centred the middle spring on the spring block by drilling an additional locating hole for the spring which seems to have evened things up, but I still can't get it to stay in tune.
Appreciate some help/advice.
Cheers,
Evan

Have you got the bridge adjusted so that it floats parallel to the front surface of the guitar's body?, also, how many springs do you have installed?, if you have three springs installed you might need to add a fourth one, are the knife-edges of the bridge where it pivots against the post worn?