GM Map sensor info.

[Robert Wilkinson]

>I'm building a waste gate controller using a GM Map sensor.  I found what
>I
>beleive is a 2 bar map sensor but the sensor was damaged, so I want to
>buy a
>new one from GM.  I can't read the part number and the parts guy wants
>either a part number or the year and car that the sensor is from.

The syty.org website has a few GM MAP sensor part numbers for boosted
applications.  
Or you could go to an Autozone (or any Wells parts supplier) and ask for
Part number SU129 which is a 2 bar for an '87 turbo regal.
It will cost you the sum of $28.99 + tax.

Rob