Last night i got brand new Tein basic coilovers installed, today after work i was driving pretty close to a raised truck and out of nowhere i see a HUGE flat piece of wood board laying on the ground about 2" thick maybe? I swerve to the left so that the passenger side wheels only run it over..soon after i start hearing chirping noises coming from the passenger side.
This noise has been happening since before i got the coils installed so it is not the coilovers..it actually has becomes louder and have no idea what it might be. It only happens when i accelerate and then decelerate while in gear..when i go neutral it goes away..

Maybe bad wheel bearings??

its easy to check for bad wheel bearings, if there are really bad you can move the wheels while its parked, of you could jack up the car and see if they wobble at all also while you are driving if feels like your wheel is falling off

^^^^ that or also taking off the wheel and look behind the spindle sometimes you can see when they're busted.