hard engine jerk at higher rpms. need help

[brrrnntsshhhh]

Yesterday I cleaned my throttle body with some carburator cleaner and let it dry. I also hooked up the third nipple on my blow off valve to the wastegate actuator. Now when I am driving I give it some gas it pulls hard then i hear a grinding noise (kind of like my flywheel) and then my engine jerks back really hard. Also at idle if i give it a small amount of throttle to make it rev up to 2000 rpms, it goes to 1500 then drops back down and goes up again etc.
I have K&N FIPK, Greddy Type S, and Apexi SAFC

 

[brrrnntsshhhh]

please any input would help i need to fix my car