I won't clown you, but your can't just throw it on and "run it"

That car is not "programmed" to run that different MAF sensor. Though I'm sure its a similar MAF, its still not correct.

The only time you need to upgrade the MAF is when you outflow the stock one, which I highly doubt you because I assume the motor is all stock.

Just throw the stock MAF back in and be on your way.