Re: Force 75 ELPT missing and rough idle
Yes TwoFish you can check/clean the check valves without removing them. To test, simply attach a piece of hose to the check valve and blow/suck. Air should only flow in one direction. Can't remember which direction. I think the air flow goes from the check valve towards the by-pass covers, so you should be able to suck air, but not blow into it.
Yes TwoFish you can check/clean the check valves without removing them. To test, simply attach a piece of hose to the check valve and blow/suck. Air should only flow in one direction. Can't remember which direction. I think the air flow goes from the check valve towards the by-pass covers, so you should be able to suck air, but not blow into it.