Hi, My name is Jody Gallant. I am a systems analyst for Tech Sea
Corporation Ltd. in New Brunswick Canada. I am quite new to PIC's but am
trying to learn as much as I can.  I am trying to design a circuit to
control the wastegate for the turbocharger on my car.  There is nothing
wrong with the one that is built into the ECU but I would like to have
some manual control over this function.

I have most of the hardware details worked out, but am trying to come up
with a good tuning algorithm for this and would welcome any help. what I
need to do is control an R/C servo (PWM) based on the current MAP
(manifold absolute pressure) and the current Boost preset.  I have been
doing a lot of studying on PID loops which might be the best answer,
however I have not been able to come across anything directly related to
PIC 's.

Thanks in advance for any advice.

Jody Gallant