u/HeLuvsBlxssom

Noticed my 05 G35X was having some weird rpm flauctuations at idle so I did a MAF sensor and throttle body clean and did all the relearns and afterwards my idle would stay steady at 650 but would randomly drop to 550 every minute or 2 and the car would shake a bit before it woild surge back up to a steady 650, was wondering if I was missing any steps or if this would be a different problem at hand