we know map actual is good, hand tested but needs testing now on car.
make sure this funny device here is not clogged up, top left (left man)maked map sensor (port)
this map port is a filter or some kind of moisture separator but must not be clogged up. Right side man. is 91 -95 8v. Ignore.
make sure the a/t port is not there or if is, must be blocked for M/T use.
![[Image: manifold%20differences.jpg]](https://fixkick.com/engine/8v/vacuum%20ports/images/manifold%20differences.jpg)
make sure this funny device here is not clogged up, top left (left man)maked map sensor (port)
this map port is a filter or some kind of moisture separator but must not be clogged up. Right side man. is 91 -95 8v. Ignore.
make sure the a/t port is not there or if is, must be blocked for M/T use.
http://www.fixkick.com