s14 sr stalls on decel

[rps13_fastback]

I recently swapped an s14 sr into my s13..

After test driving it for the first time, the car stalls when you let off the gas on decel (similiar to what happens when a bov vents to the atmosphere and stalls). I am using a stock bypass valve. Anyone know what could be the problem?

[WhiteGLX]

if you are rerouting the BOV back into the intake and after the MAFS then it should work, thats what i had to do once mine started stalling out after the first swap....Other wise take a look at the spark plugs and the tops of the pistons to look for wetness, maybe too much fuel is putting the spark out or something like that