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Map Mixer??

Posted: Thu May 27, 2010 12:29 pm
by h22
Hi.

Been searching for awhile no and can't seem to find the old thread on this.

Bruce or Al i think built a circuit to compbine individual MAP sensor signals ( mainly for ITB use ) to allow for a better indication of engine load.
The circuit was condenced quite a bit by other users...

Is this thread or info still available somewhere?

And, with the MAP sampling window that is now in the code, is it still enificial?

Working on a 2 cyl. ITB, and even with the map sampling window, it is still a very choppy signal.

Thanks

Joe

Re: Map Mixer??

Posted: Thu May 27, 2010 3:35 pm
by DonTZ125
The word you're looking for is 'SynchroMAP', viewtopic.php?f=38&t=33901

A recent discussion on the Extra forum suggested that this would work well with and still be a benefit with the new MAP sampling mode.

I sat down with the 'sketch' circuit, and expanded it. If anyone sees anything wrong with this, please chime in!
SynchroMAP.jpg

Re: Map Mixer??

Posted: Fri May 28, 2010 6:56 am
by h22
THANK YOU!!

I kept typing in "map mixer" and "map sequencer" .....