Originally Posted by
john34683
straight from MS site:
If the MAP sensor doesn't appear to read correctly, you can check:
- If your MAP sensor reads low and doesn't respond to vacuum or pressure, it is likely in backwards. Verify that it is in correctly. If it isn't, unsolder it, turn it around, and solder it back in. You will have to bend the pins the other way - be careful not to break them. You probably haven't damaged any components by installing the MAP sensor backwards.
If you don't pass the above tests, recheck all of the assembly steps in this section, verifying the correct components are installed with the correct orientation. If everything appears fine, check the troubleshooting tips at the end of this assembly manual.
would this possibly explain why its reading the 100?
and i'll get on that tomorrow. here's the thing tho. i'm gonna be to damn nervous tearing that shit apart lol. and i have no idea about soldering. did you get that message i sent you