swapped back to OEM MP3 ecu...

changedman

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2001 Mazda MP3
after all the stalling, pro5foote and I got back together to swap back ECUs. First, before I say anything else, I must say a BIG THANKS to Anderson for being willing to swap back. I know there are people out there who'd be like, s*** it mine now. Thanks to him for not being one of those people.

I'm taking it into the dealer after they call me, and they said probably late this week. After we swapped, the car stalled as I was leaving once, but i think that was just me lol.

The moment of truth will be tomorrow morning when i leave for work after it sits all night. i haven't had any stalling just yet, but remember it didn't happen after the car was warm, so we'll see what happens. The dude at the shop where I got my N2O installed said he thinks its running super rich (the CEL and nitrous combined) I was using the higher size fuel jets making it run more rich than lean (to avoid problems) and the thing is that with the CEL I was throwing (p5 ecu) it was running SUPER rich and therefore clonking out when first cold at stops. (not to mention being bogged down when accelerating/and with nitrous)

I'll keep you updated.
 
thats what im thinking...

we took measurements of fuel with the P5 ecu before I swapped, we'll see what the MP3 ECU does.
 

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