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View Full Version : Something I don't get...MBC and BCD question



AutoEuphoria
09-08-2008, 12:22 AM
OK, I know I read a thread some time ago about the proper way to do this, but I can't find it now for the life of me. Could someone explain to me how to tune a manual boost controller and boost cut defender combination? Do you first install the boost controller and set it at the desired boost, then install the boost cut defender and tune that to where it shows 15psi at the ECU? The boost cut thing is completely new to me...I've installed and dealt with MBCs before a lot, but I've never had a car that needed a BCD.

Also, I know that the BCD is supposed to connect to the MAP sensor...where is that located on the MS3? I found instructions for installation on the MS6, and I assume it's in the same place, but I figured it'd be best to confirm that before trying to tackle the job.

Speed3Rookie
09-08-2008, 12:28 AM
Check the "how to" section and you can also do a search to come up with some good explainations.
http://www.msprotege.com/forum/showthread.php?t=123695304
Good luck!

AutoEuphoria
09-08-2008, 08:09 AM
AH, OK...it WAS that thread. I didn't think it looked right at first. Thanks for posting that up...it actually was the one I was looking at all along (DOH)

Thanks!