3" Straight Pipe TOOO Loud
3" Straight Pipe TOOO Loud
I just installed a 3" straight pipe, from the turbo outlet down and out the side, just in front of the rear tire, on my 89" Wrangler with an OM617.951. It is way too loud, I park in a parking garage at work, and it is obnoxious... What would be the best way to quiet it down without restricting flow? Cant really afford to spend a whole lot more either...
Ninth Year Anniversary with STD on 1-9-2020
visit: www.dieselfuelinjector.guru
Project 2018: Really get the car finished -- Turbo OM617 greater than 175 MPH goal.
RED W123 - left Germany as 240D in 1982. Full AMG body kit less rear apron, 2:65LSD, five speed Getrag 717.400, manual steering, read leather interior, manual brake conversion, electric water pump (EWP), and a bunch of other goodies ...
Try just a resonator in the middle.
Ninth Year Anniversary with STD on 1-9-2020
visit: www.dieselfuelinjector.guru
Project 2018: Really get the car finished -- Turbo OM617 greater than 175 MPH goal.
RED W123 - left Germany as 240D in 1982. Full AMG body kit less rear apron, 2:65LSD, five speed Getrag 717.400, manual steering, read leather interior, manual brake conversion, electric water pump (EWP), and a bunch of other goodies ...
But wait in second thought, isn't a .951 turbo'd?
'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted
Turbo! More powwwa! Just don't crank the boost way up, and I'd say it'll last a long time
But wait in second thought, isn't a .951 turbo'd?
'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted
route the exhaust backwards? or add a single muffler that is somewhat open?
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daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
04-14-2014, 01:24 PM #5it says "straight from teh turbo outlet, so i presume he already has one there
route the exhaust backwards? or add a single muffler that is somewhat open?
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
A glass pack or a resonator won't restrict flow and will quiet it down
'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted
That's My own fault for not thoroughly reading his post. But I have my 3" coming straight out the back of my car, and it's not very loud I don't think.
A glass pack or a resonator won't restrict flow and will quiet it down
'82 300D -3" straight pipe, ALDA deleted, 3in1 glowshift gauge, HX30, egr-less manifold, A/W intercooler
'14 Ram 6.7l cummins -G56 handshaker, wishing it was deleted
with stock turbo+exhaust i would not think the stock exhaust limits your power anything worth mentioning, get something 3" size stocklooking and it will probably silence it down enough without affecting performance.
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
04-14-2014, 02:16 PM #7noproblem,
with stock turbo+exhaust i would not think the stock exhaust limits your power anything worth mentioning, get something 3" size stocklooking and it will probably silence it down enough without affecting performance.
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
(04-14-2014, 02:29 PM)snowbrd84 I just ordered a 3" bullet style resonator/muffler. We will see how that works out, it sounds great, but it gets old real quick with how loud it is...
the same here with my 2.5" straight exhaust on my om602.... planing on getting a muffler on there...
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
swampmonkey
04-14-2014, 03:02 PM #9(04-14-2014, 02:29 PM)snowbrd84 I just ordered a 3" bullet style resonator/muffler. We will see how that works out, it sounds great, but it gets old real quick with how loud it is...
the same here with my 2.5" straight exhaust on my om602.... planing on getting a muffler on there...
---------------------------------
daily driver
w115 240d 72hp 3.07 rearend
w123 om602 turbo 200whp 7.5mm pump fivespeed 3.07 rearend
+ a few more.
mbturbo.com
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