Put this in it's place. The car does accelerate faster, is not much louder from the drivers seat, and it's sound it more pleasing to me. I saved the muffler if I want to put it back on.

Wow, it must be awfully loud.

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Current cars:
2000 ML55 AMG, 174k miles
2003 C240 T-Modell, 202k miles
1995 S320, 207k Miles

About a fifth as loud as most of the cummins and powerjokes out here.

turbos make awesome mufflers

__________________
Have you ever noticed that anybody driving slower than you is an idiot, and anyone going faster than you is a maniac?

As long as they would add one additional commandment for you to keep thy religion to thyself.
George Carlin (Wonder where he is now..)

1981 240d (engine donor 1983 240d) recently rebuilt engine hurray! - No more.. fought a tree and the tree won.

pearl black 1983 240d 4speed (Converted!@$$%) atleast the tranny was rebuilt.

About a fifth of the power, too!

__________________
Current cars:
2000 ML55 AMG, 174k miles
2003 C240 T-Modell, 202k miles
1995 S320, 207k Miles

Is that you I see in the reflection?

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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg

Yep- lyin down on the job...

and of course the resonator is still intact. I thought it would be louder, I was quite surprised.

I know wagons are notorious for scraping the rear bumper/reverse lights. I hope your new exhaust tip won't suffer the same fate.

Maybe you intentionally made it that way to prevent the reverse lights from scraping first?

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http://farm8.staticflickr.com/7271/7...144c3fc1dc.jpg

I've been straight for a while, no resonator, they really aren't that loud. With the VNT cranked up all the way it just whistles....

__________________
$60 OM617 Blank Exhaust Flanges
$110 OM606 Blank Exhaust Flanges
No merc at the moment

Does the turbo spool faster and/or at lower RPMs without the backpressure of the muffler?

__________________
1984 300 Coupe TurboDiesel
Silver blue paint over navy blue interior
2nd owner & 2nd engine in an otherwise
99% original unmolested car
~210k miles on the clock

1986 Ford F250 4x4 Supercab
Charcoal & blue two tone paint over burgundy interior
Banks turbo, DRW, ZF-5 & SMF conversion
152k on the clock - actual mileage unknown

Of course it does!

__________________
Current cars:
2000 ML55 AMG, 174k miles
2003 C240 T-Modell, 202k miles
1995 S320, 207k Miles

I was really looking more an answer with actual numbers...

Like it starts to spool 500 RPMs lower and makes 2 PSI more boost at 2000 RPMs - something like that...

I'm VERY seriously thinking of removing both resonator AND muffler and putting a straight pipe with a straight-through glasspack muffler on mine. That would give the spooling benefits of a completely straight pipe, but still have a little sound deadening.

My truck has a straight pipe, and with the turbo it isn't terribly loud nor does it drone obnoxiously. I "raps" pretty good when you really get on it, and when compression braking, but otherwise sounds pretty good.

However, even though its exhaust pipe is nearly twice the length of the one on the MB's it is still louder than I'd want my MB to be...

__________________
1984 300 Coupe TurboDiesel
Silver blue paint over navy blue interior
2nd owner & 2nd engine in an otherwise
99% original unmolested car
~210k miles on the clock

1986 Ford F250 4x4 Supercab
Charcoal & blue two tone paint over burgundy interior
Banks turbo, DRW, ZF-5 & SMF conversion
152k on the clock - actual mileage unknown

The words "glasspack" and "sound deadening" do not work together.

A glasspack will mellow the sound more than no muffler at all - certainly better than a straight pipe. Especially if you use one of the long ones with a 30 inch body and 2-1/2 inch core pipe.

And if you install the glasspack "backwards" - turn the internal louvers to where the openings face the back (instead of the front) - they won't pack with soot as much or as fast as if you install them facing forward (the "normal" way)...

__________________
1984 300 Coupe TurboDiesel
Silver blue paint over navy blue interior
2nd owner & 2nd engine in an otherwise
99% original unmolested car
~210k miles on the clock

1986 Ford F250 4x4 Supercab
Charcoal & blue two tone paint over burgundy interior
Banks turbo, DRW, ZF-5 & SMF conversion
152k on the clock - actual mileage unknown

That's a great mod, quick and easy! Does it drone at all on the highway?

__________________
-Evan


Benz Fleet:
1968 UNIMOG 404.114
1998 E300
2008 E63


Non-Benz Fleet:
1992 Aerostar
1993 MR2
2000 F250