87 carrera cruise control

[kepperly]

need a little help before I tear into this. My cruise does work
but whenever I set it below 3000 rpm it creeps back up to 3000 rpm, which is if I have calculated correctly is about 72 mph. I
have a bright yellow slant nose cabriolet so its not hard to spot
for the men in blue. If I don't want my insurance to sky rocket
I need to get it fixed and have the speedo calibrated for my 17"
fiske wheel and tire combo. any suggestions on where to start?
thanks keith

[Chris Lovell]

You should call Peter Sanford of General Development Laboratories. He fixed my cruise perfectly. I did not have the same problem as yours but he knew what he was doing.
805 772-5127
peter@gdl-online.com