Hello community. I had apart and cleaned with no luck. The high pressure filter. Dynojet S.A told me he bought a new one from Bike Bandits . I know they dont sell individually but I can't remember the location of the filter so I can order the exterior part that it is located in. I'm going to try and download a exploded parts view. I believe it's in item #2 but not 100% sure. If anyone could help me I would appreciate it. Still chasing the sputtering ghost from 6 months ago and would like to get it resolved. Thanks community.