I dont get it. Usually its after Ive hit boost. Idle drop really low (always) and sometimes it drops completely (stalls). I have a good map, no vacuum leaks. BOV is adjusted well... I have the anti stall option set and followed the Dezod suggested settings and nothing seems to work... Lost.

 

have you tried a recirculating BOV?

are you on a piggyback? nevermind. i just saw that you are emanage.

okay so what's basically happening is that your air is measured by your MAF sensor going in to your intake from the cold side of the turbo right? so when the compressed air goes all the way to the throttle and you close off the throttle by letting off the gas at a stop the BOV lets the compressed air decompress and come out the BOV. so your piggyback and ECU combination has already pre measured the amount of air and fuel mixture but then you're lacking the air that it measured and your car goes WTF and shuts down to save you from blowing something up

what you need to do is get a better fuel management and then tune right at the BOV time so that it pulls fuel rather than increasing the fuel.

source: I'm mother____ing aen.

 

I hear what youre saying but Im not so sure thats exactly it.

This is a problem that just popped up. I never had this issue before... And when I let off the throttle the fuel leans out along with the lack of air and the BOV isnt set too "soft" so its not letting out too much air.

 

This may sound weird but my friend had this issue and strangely enough the clutch was torqued down too tight. Weird right? Well it was re-torqued and the issue went away. I had this issue with my Evo and it ended up being the timing. It was slightly off causing it to stall right after boost and pressing in the clutch. Not sure if any of this will help but those were the fixes for the two times I have encountered this issue.

 

if it leans out too much it shuts your car off

but it's weird for it to suddenly do it. unless you have a new vacuum leak somewhere in the system.

 

It works like a charm if you search my settings and revisit your scales. I couldn't get the cars to stall when I had it set right.

 

I followed the instructions exactly, Im not sure why Im getting different results.