Hi all. Today going up a hill noticed the engine struggled and hesitated close to dieing. I have replaced many sensors and injected pleanty of cleaning aids (seafoam through out everything) now I think I must change the MAF sensor. Any other sensors I should look at or things all together? Thanks.

Hi; I forget, did you already replace the knock sensor?

Is this consistent? If it's not, come back when it's done it a few times. Things that only happen once could be simply a fluke.

Yup I did replace the knock sensor.

 

Still need to solve the issue with my spark plugs getting all carboned up with less then 4,000km.