Hey, no offense I assure you, but if it's a Starmark car make THEM figure it out!!! That's what the warranty's for, eh?
For starters (and I know it sounds obvious), ensure front tire pressure isa uniform. From there I'd start perhaps by rebuilding the calipers...something's causing disproportionate braking force, and I find a hydraulic line an unlikely cause especially in a '94 car. From there I really don't know, but htere's no apportioning valve I'm aware of.
Good luck and please post your resolution
Best regards, Michael