Need help with SS AFC v2

.. Okay FINALLY.. I banged out like 4 hrs at my mechanics spot yesterday and we got deep into the "talks" He had taken out the stock BPV and left put on the BOV.. I am Just learning more and more on this car, so sry if I had given out false info...

so after i was there for a while, he asked me what do I want done with the old parts (stock intercooler, piping, etc..) where I he then pointed out the STOCK BOV to me ( hes a 2nd and 3rd gen rx-7 junkie, and new to this car as I) i told him if he wants that part he could keep it, but I just finished reading this and put 2 and 2 together and realized that MUST be the BPV, so I just called him now and told him to put the BPV back on and see if it makes a difference

This entire time we thought maybe the car was a little to lean, so he already made it richer (lack of a wideband has left us guessing this) and said it has made a difference. But I will be going tomorrow and talking it out face to face

But thx alot for the help guys, And Ill get a full pic of the engine bay, and break it down into 4 quadrants so you guys could help me out a bit more on this
 
Well I got both good news and bad news:
Goodnews
Stalling stopped :-D
And a check engine light just got thrown up :-(
As soon as i find out what the code is ill throw it up to see if n e 1 could help me with this new issue
 
Never mind!! Problem is solved. CeL was there for a few seconds then went away. And I have a Very minor stall problem. But I could deal with it. Thx for all the help guys
 
thx for the advise.. Ill do that, cuz the lil stalling here and there is still a bit annoying.

But i can say this... I took the car out for a GOOD spin, burning out, doing 180's etc etc etc. and after FINALLY opening up the car, the car sounds ABSOLUTELY amazing
 
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You need a wideband asap. Making any adjustments to the map w/o knowing the A/F is reckless and very unwise.
 
its been said already, but a wideband is crucial at this point to tuning the AFC or any other engine management system for that matter. making map adjustments without it is like hunting with a blindfold on.
 
will surely do so.. i am doing nothing to the car in the comming future except for HID's and tints, but ill deff start putting money on the side for the wideband
 
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