Stuttering when putting foot down sometimes

[thnujan]

Changed spark plugs  2 coil packs. Could it be the camshaft sensor ?

P0301 code as well

[Stevey Y]

5 minutes ago, thnujan said:

Changed spark plugs  2 coil packs. Could it be the camshaft sensor ?

P0301 code as well

Hi it could be a wiring connector to cylinder 1 coil pack or a faulty injector or an air leak on the air intake, provided you have not fitted a sports air filter check the ducting for loose joints other than that try a can of injector cleaner in the fuel.

Steve.