whisper ring? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: whisper ring?


ronnie_diesel
11-20-2007, 07:01 PM
i have a few buddies who own common rail cummins and on the intake side of the turbo there is a ring the when remove makes the turbo louder and i was wondering if my 05 has one or not thanks for any help.

Unit453
11-20-2007, 07:06 PM
Your LLY does not have one.

ronnie_diesel
11-20-2007, 07:11 PM
thanks

nekkidhillbilly
11-20-2007, 09:31 PM
you can remove that baffle on top the engine and put a rubber pipe cap on it

helps a little

speedy03
11-20-2007, 09:41 PM
you can remove that baffle on top the engine and put a rubber pipe cap on it

helps a little
I used a 2" quick cap for that.

PoPsRacing
11-21-2007, 04:51 PM
A 4" turbo back exhaust will really make it sing.

ronnie_diesel
11-22-2007, 10:26 AM
i already have a 4 inch stainless from the turbo back.

BigIron04
12-12-2007, 11:19 PM
I put on the Quick cap and blocked the EGR and I have a 5 inch exhaust and it whistles loud when it hits high idle at 1200 RPMS