MSefi.com read only forum (Jan.15,2018)

Hi,

Could someone please help me understand why, at 1216.476 in the attached log, TPS and MAP decrease as I take my foot off the throttle, yet RPM increases for the next 300ms? (from 5500 to 5875). All other logs I have seen show TPS, MAP and RPM in Sync. I can't see RPM smotthing effect this, but not too sure what it could be.

running MSII, 2.88 with EDIS-8

Thanks..

Not being a COMPLETE wise-acre, but were you perhaps going down a slight hill ... ?

LOL.. no changing gear..

Your decel kicked in right there. It looks like the RPM matched the PW for the most part.