Thrust vs. Pressure Altitude

jeffgoin

Greetings oh knowledgable ones,

I'm trying to figure out how to relate static thrust of a propeller driven recip to pressure altitude.

I know the higher you go the less air is supplied to the motor and therefore the less fuel can be mixed while retaining the max-power mixture.

I'm interested in a chart that might relate thrust (not HP - I have that) to pressure altitude.

Any help is appreciated!

Jeff G.