crazjustincraz

I just bought a 88 rx7 conv. non turbo im have a few elctrcal problems. My tach works only when it wants 2. not sure why i tested the speed sensor thats fine the only thing i can think of is a problem in the dash. Plus when im driving slow the power steering is fine but when i speed up it gets hard 2 turn hince canyons are a pain in the ***. any ideas??????