My 300SD = straight pipe - Page 2 - PeachParts Mercedes-Benz Forum

oldsinner111 · #16 03-02-2009, 06:23 PM

I lost my 1st to 2nd chirp with straight pipe.Added a glasspak I can burn tires 1st,and second.

pawoSD · #17 03-02-2009, 06:41 PM

Quote:

Originally Posted by oldsinner111

I lost my 1st to 2nd chirp with straight pipe.Added a glasspak I can burn tires 1st,and second.

That makes no sense....mine could chirp the 1st to second before and with, the straight pipe.....if not slightly better with the straight pipe.

oldsinner111 · #18 03-02-2009, 07:11 PM

Its true with mine.Stock chrip,straight lost chirp,glasspak chirp and wonderful burnouts.P.S. maybe the new nozzles.

pawoSD · #19 03-02-2009, 07:43 PM

Quote:

Originally Posted by oldsinner111

Its true with mine.Stock chrip,straight lost chirp,glasspak chirp and wonderful burnouts.P.S. maybe the new nozzles.

Its probably the new nozzles. Those will make much more difference in power and running than minor exhaust changes.

mytmousemalibu · #20 03-02-2009, 08:47 PM

Quote:

Originally Posted by Actros617

My next upgrade will be a AERO TURBINE muffler, i heard people says it make it sound good...for now i ll stick with a straight pipe

Hahaha, what a coincidence, just put an AERO Turbine on mine!

Its a 3.5 incher that came on my duramax when i got it. I put a custom made 6" straight pipe side exit on it and had the old stocker exhaust and AERO layin round, so i put it on! I cut the stock system off right before the resonator and used a 3-bolt header/collector reducer flange turned backwards and slipped inside the stock pipe, so it expands from stock to 3" and a good run of 3" pipe to the AERO where it still utilizes some stock D-max 3.5" pipe for bends, so the 3" is slid inside it where i metal fit the two sizes togather and welded. Now the AERO is suspended by custom bracketry and has a nice 3.5" pipe slipped into the end of the muffler and out under the bumper to a nice mitre cut end! And sounds deep and rumbley and i love it

Ian White · #21 03-02-2009, 10:29 PM

mytmousemalibu, picts please!

Regards,

mytmousemalibu · #22 03-03-2009, 12:15 AM

Quote:

Originally Posted by Ian White

mytmousemalibu, picts please!

Regards,

Ok, ill hafta clean it up and do it tomorrow, as you might guess, its dark out now

. I now wished i had cut the 3-bolt flange off the collector piece, looks crappy but oh well, its under the car and causes no harm. Just a lil somthin i decided to whip up last wednesday evenin I'll get you fellas some picatures

bgkast · #23 03-03-2009, 01:55 AM

I have a 2.5" Aeroturbine on my car: http://www.peachparts.com/shopforum/vbpicgallery.php?do=view&g=1827

Seems to work well. It got rid of the straight pipe drone.