noticed this just now, when i was parking the car.....
put in 1st and reverse, then 1st then reverse just like normal parking, everybody does it, well.........when i finally finished, put back to neutral from reverse, my rpm dropped really really low, only like 2 bars left on the gauge, went back to normal after 1-2 seconds.......

i thought it was just the one time only thing, so i tried it again, and it happened again.....

anybody experienced this before??? or it's sth to do with the MAP sensor recall that the AP1 have???

thx