Printable Version of Topic

Click here to view this topic in its original format

914World.com _ 914World Garage _ '74 - '75 MPS Compatibility

Posted by: KELTY360 Sep 16 2015, 12:23 PM

Thread title says it all.

Posted by: Bob L. Sep 16 2015, 12:30 PM

It depends on the ECU you have.
http://members.rennlist.com/pbanders/DJetParts.htm#Compatibility

Posted by: Jeff Bowlsby Sep 16 2015, 12:38 PM

Check the chart again, all 74-76 2.0L use the same 043 MPS.

Posted by: KELTY360 Sep 16 2015, 12:39 PM

Thanks both of you. That helps a lot.

Posted by: greenie Sep 17 2015, 09:17 AM

QUOTE(Jeff Bowlsby @ Sep 16 2015, 09:38 AM)

Check the chart again, all 74-76 2.0L use the same 043 MPS.

Thank you Jeff !

After installing the MPS from a 1975 car my car runs entirely different.

I always thought that the MPS held vacuum or failed, this is not the case, I think I've been fighting a slow leak through the MPS for years.

For the first time in a long while my air bleed screw at the throttle body actual works!
after installing the new MPS the idle was at 1500RPM, a twist of the screw brought it down to 1K. My throttle response is smooth and the car runs fantastic.