Aftermarket BOV and hard piping problems.

[MazdaSpeedKL]

So i just recently put new hard piping and a blow off valve on my MSP, and ever since i have been having issues with it dying. I can usually drive around just fine and it doesn't die, but when i come to a stop and my boost falls down(and my car blows off), the RPMS fall down to almost zero and sometimes my car dies for a split second and restarts. I plugged off the holes on my intake and Hot pipe where the factory bypass valve goes so i could have my blow off valve working properly. All i have done to my car is exhaust, intake, headers, hard piping, and a blow off valve. My thought process was that it could possibly be dying because its not tuned for what i have on it. But i would like a second opinion. Please help out or give some input on what you think the problem could be or if you have had the same issue! Thanks

 

[pbarton14]

First, do some research on the how to section on the how to eBay fmic kit.
Second, all you have to do is relocate your maf to the pressure side and it MUST be before the bov unless you recirculate it