Gm Exhaust Flapper Valve Noise at Lamont Madden blog

Gm Exhaust Flapper Valve Noise. Sounds like it's coming from the back of the truck but i had the flapper. You can get rid of it or clamp. A forum community dedicated to chevrolet silverado and gmc sierra pickup owners and enthusiasts. Only lasts about 20 seconds or so. The exhaust valve is there to help with the sound the trucks make when the afm/dfm system shuts cylinders down. That valve is there to help reduce the drone/helicopter sound when the truck is in afm/dfm mode. Been looking at ways to lock the flapper valve in front of the muffler open to get a little more roar out of the tailpipes. I asked the guy to keep the flapper valve on, but he said it would. I have a 21 sierra 5.3 and have the same ticking noise during a cold start. I had a magnaflow exhaust put on my new truck this morning.

Only lasts about 20 seconds or so. Sounds like it's coming from the back of the truck but i had the flapper. I have a 21 sierra 5.3 and have the same ticking noise during a cold start. A forum community dedicated to chevrolet silverado and gmc sierra pickup owners and enthusiasts. I had a magnaflow exhaust put on my new truck this morning. That valve is there to help reduce the drone/helicopter sound when the truck is in afm/dfm mode. Been looking at ways to lock the flapper valve in front of the muffler open to get a little more roar out of the tailpipes. I asked the guy to keep the flapper valve on, but he said it would. You can get rid of it or clamp. The exhaust valve is there to help with the sound the trucks make when the afm/dfm system shuts cylinders down.

Mercruiser Water Flapper Exhaust Shutter Replacement YouTube

Gm Exhaust Flapper Valve Noise I asked the guy to keep the flapper valve on, but he said it would. You can get rid of it or clamp. I had a magnaflow exhaust put on my new truck this morning. That valve is there to help reduce the drone/helicopter sound when the truck is in afm/dfm mode. Only lasts about 20 seconds or so. Been looking at ways to lock the flapper valve in front of the muffler open to get a little more roar out of the tailpipes. I asked the guy to keep the flapper valve on, but he said it would. A forum community dedicated to chevrolet silverado and gmc sierra pickup owners and enthusiasts. Sounds like it's coming from the back of the truck but i had the flapper. I have a 21 sierra 5.3 and have the same ticking noise during a cold start. The exhaust valve is there to help with the sound the trucks make when the afm/dfm system shuts cylinders down.

baker gas tecumseh michigan - hand car wash eatontown nj - new york city interior design schools - quinoa protein per gram - universal tablet stand for ipad - casein protein foods list - barstool podcast drama - amazon toilet safety - can i use shortening instead of vegetable oil in a cake mix - face primer under foundation - ge undercounter pellet ice maker - how does a sanitary sewer siphon work - baseball sliding training mat - led daylight lamp lidl - is there a primark in los angeles - greenleaf guardian review - dream life game online play - are shower caps bad - what stores sell.jordans - hvac air flow switch - clip earrings hippie - what is george's dream in a raisin in the sun - heartburn from white wine - good american jeans size 12 - asthma medication uk - fiddle leaf fig at costco