Does anyone else’s EGR valve make a hissing noise while it’s idling? I can’t tell if it’s leaking, it has holes around the bottom of the frame under the round daiphram, but I don’t remember if it’s supposed to make a hiss noise or if it’s not good...
I hit it with a shot of propane while running, and it didn’t do a thing to the idle, so I don’t know if that’s just the way it’s supposed to be. This damn ysi is so loud it’s hard to hear anything else in the engine compartment hah
I hit it with a shot of propane while running, and it didn’t do a thing to the idle, so I don’t know if that’s just the way it’s supposed to be. This damn ysi is so loud it’s hard to hear anything else in the engine compartment hah