hey guys my car is still jerking after I change the intake valve trimming control solenoid valve bank 2 and camshaft position sensor bank 2 .... wat else can it be any ideas plz help .....

 

I've had nothing but problems with my '04 Maxima. I had bogging before my car suddenly crapped out on a major road. Me habit said solenoid. Changed it. Worked fine until 2 months later when I had to change my flex pipe/manifold. $900 later, the car is quiet, but the bugger Boggs when I accelerate. Some speculate I'm not firing on all cylinders. Ideas?

 

Could be plugs or maybe ignition coils just a though, cause my M35 had a random misfire and end up replacing all six coils and plugs runs smooth as butter now