Upgrades for #772

Ok so the door chim dinger is 77dba.
Those should all be the same and a good calibration number for us.

Sitting in the drivers seat door closed idol 63.9
5000 rpm door closed 97.1
Walking around truck in closed garage 77.5
5000 rpm in closed garage 120.6

It's not bad at all riding around at part throttle I'll get some numbers on that tomorrow.
 
Mine both dinged at 78 dBA. Meter was sitting on the center seat aimed forward for interior measurements, and pointed at the exhaust tip for the exterior measurement.

At idle warmed up, white truck is 61 dBA inside, 82 dBA 4' from the exhaust tip.

At idle warmed up, red truck is 62 dBA inside, 85 dBA 4' from the exhaust tip.

So stock with Bassani over the axle with cats is about the same as the turbo truck with over the axle.

Had the meter on dBC scale the first time.
 
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Made me go out into the cold again.

Walking around the white truck was 70 to 76 dBA.

Walking around the red truck was 71 to 76 dBA.

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damn you guys. now I'm curious. I ordered one too. I feel like my truck is super loud compared to most turbo vehicles so I'm extra curious.
 
Made me go out into the cold again.

Walking around the white truck was 70 to 76 dBA.

Walking around the red truck was 71 to 76 dBA.

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That's awesome how quiet the red truck is, basically the same as stock.
 
I could hear the red truck from about 200 yards away from my house last year. That truck sounds awesome. Love that truck.
 
I could hear the red truck from about 200 yards away from my house last year. That truck sounds awesome. Love that truck.

If I remember correctly, the first thing Glen said wasn't, "Hey, how ya doin'?", it was, "Man, that thing is quiet."

White truck is 76 dBA at 75 mph on the interstate measured with the meter sitting on the front edge of the center seat. Again, that's full Bassani with cats, over the axle. Truck also has a Madramper CAI and PxS, but is otherwise stock.
 
Yea its got a nice deep rumble. Not too loud at all. You would never think that truck has the power it does.
 
Yea that’s what I’m after. The man, that thing is quiet!

Remind me what muffler your running Jeff. I think you had said it was a the biggest magnaflow you could find? Is it 3” or 4”?


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So for comparison reasons my truck is loud.

idle, doors/windows closed sitting on the center seat. 74-76, dBa
standing 4-6ft from the exhaust 95-97 at idle, dBa
center seat on the highway radio 84-86 with a weird drone spot of 88-90
 
So for comparison reasons my truck is loud.

idle, doors/windows closed sitting on the center seat. 74-76, dBa
standing 4-6ft from the exhaust 95-97 at idle, dBa
center seat on the highway radio 84-86 with a weird drone spot of 88-90
DAYUM!
 
Man, that is loud for a turbo vehicle with a muffler!

The muffler on the red truck is a Magnaflow that they apparently don't even make anymore. It's a 3" in/out, center/center, oval.
 
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