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Muffler for 4jg2t

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Muffler for 4jg2t

Postby vonzep » Tue Mar 01, 2016 9:52 am

I'm putting the 4jg2t motor back together. I will machine a flange and run a 2.5" down pipe and back to a muffler. It is going under an International Scout II so I have about 25"×10"×8" that could fit a muffler.

I know diesel mufflers are different from gas mufflers. I would prefer a quieter muffler.

Where should I look?

I'm in the USA
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Re: Muffler for 4jg2t

Postby geeves » Tue Mar 01, 2016 12:16 pm

All mufflers have a sound deadening material inside which might be glass wool or stainless steel mesh. Only use the glass wool type as diesel fumes corrode stainless steel. Turbo diesels are never loud so any sports type muffler will be fine but the Coby type might be noisy
Sanding your knuckles before starting work can help. That way you cant skin them
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Re: Muffler for 4jg2t

Postby Roderunner » Tue Mar 01, 2016 2:18 pm

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Re: Muffler for 4jg2t

Postby nivaman » Wed Jun 01, 2016 8:47 pm

I used a near new second hand muffler from a 6 cyl Ford Falcon, It will be replaced when I get enough bends etc to build a 2.5" exhaust, it seems to not be a bad muffler, pretty quiet.
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