CNG fuel filters

[bergtsam]

Does anyone know anything about CNG fuel filters? SnoMotion (GoNatural CNG) says I should change it every year. Is this something that's possible to do myself?
Thanks

[teodor]

Re: CNG fuel filters

If you have a sequential gas injection system - the filter should be between the pressure regulator and the CNG injector rail (round metal thing). There should be hoses connected on both sides of it and strapped with brackets. If this is the case then (with your car off ofcourse) undo the brackets , take the filter out, put the new one and put back the brackets and thats it.