So I'm getting ready to bolt the calipers together and torque them down but I cant find a diffinitive number for the torque values for the bolts. The fronts are A calipers that look like they are M9 and the M calipers in back are M7. I found a value for M8's (34 NM), M6 (22 NM), and the 914 calipers at 23 NM.

Now, the other concern I had was that I had these bolts were, acid dipped, plated and heat treaded. The bolts were apperantly Grade 12.9 before, so are the less now?

Sources were pelican parts 911 forum

so no one has any ideas? I have them all torqued down to 23 NM = 204 in/lbs = 17 ft/lbs

The M's i'm leaving at 17 ft/lbs and the A's I took up to 25 ft/lbs Time to go try them on the car.

I haven't had time to look up the info. It is either in the shop manual or in the instruction sheet with the caliper kits from ATE.