So how good is 95psi comp test on both housings?

 

It's good.

 

its a good but you ideally want it over 100... good none the less if you drive your car hard just expect to have to have to rebuild within maybe 20k miles... but then again it is completely up to how you treat your car and what type of maintainence and preventative maintainance you do

 

i only drive hard 25% of the time

 

it's not awesome; it's average.

 

An important measurement is the difference between front and rear rotors.

 

Mazda spec is 85 psi.

 

Mazda also sells new cars as replacements for old ones.

 

it was right on the 95 line for both rotors so -+1psi between the 2