I have been having an issue with my left front wheel locking up long before the others. I have done all the usual stuff. Checked/replace hoses, calipers, and pads. Bled everything to a fare-thee-well. Etc., etc. I have replaced everything but the master cylinder and proportioning valve.
I was looking for a proportioning valve, when someone suggested that my suspension might be unevenly loaded. If the left front is not holding up its fair share of the weight, it could, theoretically, make the wheel lock up prematurely. (This, in spite of my fat azz being in the driver's seat.)
With that said... I probably should have the car weighed, corner by corner. Lots of race shops are equipped to do this but, unfortunately, I don't know any of them.
Anyone have any suggestions? (I have already heard the suggestion of driving up to the weigh-station scales, when they're closed. Don't really want to try that, just yet.)