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DiscoWeb Bulletin Board » Message Archives » 2003 Archives - Discovery Technical » Archive through May 18, 2003 » Straightening muffler/exhaust « Previous Next »

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Jack Quinlan (Jsq)
Senior Member
Username: Jsq

Post Number: 271
Registered: 10-2002
Posted on Monday, May 12, 2003 - 06:04 pm:   Edit Post Delete Post Print Post

This shouldn't be anything too major. I failed to summit a slippery climb with some good holes in it and as I slid backwards my tail pipe dug in and bent down. I didn't pinch off, just got a little plugged. Once I had winched clear I fired it up and gave it some revs to push the mud out. done. Now it's hanging a little low. Anything special about bending it back? Should I do it while it is hot? Any special method?
thanks and happy trails.
 

Jack Quinlan (Jsq)
Senior Member
Username: Jsq

Post Number: 273
Registered: 10-2002
Posted on Tuesday, May 13, 2003 - 05:36 pm:   Edit Post Delete Post Print Post

should I be taking the opportunity to route it out the side or some such?
 

Daniel Covaciu (Danielcovaciu)
Member
Username: Danielcovaciu

Post Number: 165
Registered: 10-2002
Posted on Tuesday, May 13, 2003 - 05:55 pm:   Edit Post Delete Post Print Post

cut the bent part off
Dan
 

Jack Quinlan (Jsq)
Senior Member
Username: Jsq

Post Number: 280
Registered: 10-2002
Posted on Wednesday, May 14, 2003 - 02:20 pm:   Edit Post Delete Post Print Post

you mean cut the bent section out and reconnect it? that seams like it would require sleeving and welding and whatnot. We're just talking about a 30-40 degree bend downwards near the hanger.
 

Chris Browne (Chris_browne)
Member
Username: Chris_browne

Post Number: 104
Registered: 02-2003
Posted on Wednesday, May 14, 2003 - 03:16 pm:   Edit Post Delete Post Print Post

Chop off the muffler and replace with straight pipe. You wont notice the difference
 

Bryce Kirk (Dadbryce)
New Member
Username: Dadbryce

Post Number: 2
Registered: 04-2003
Posted on Wednesday, May 14, 2003 - 04:16 pm:   Edit Post Delete Post Print Post

Is that smog legal in CA???? To chop off the rear muffler that is? I got one in the rear going bad.
 

Daniel Covaciu (Danielcovaciu)
Member
Username: Danielcovaciu

Post Number: 175
Registered: 10-2002
Posted on Wednesday, May 14, 2003 - 05:14 pm:   Edit Post Delete Post Print Post

That rear muffler is just there to keep things quite. Dosent really do much.
Dan
 

todd powell (In4ma)
New Member
Username: In4ma

Post Number: 6
Registered: 05-2003
Posted on Wednesday, May 14, 2003 - 06:35 pm:   Edit Post Delete Post Print Post

i dont know how it works over there in the usa.. but here in oz i went out one weekend and "accidently" tore a hole in my main muffler. so we just replaced it with a Turbo muffler. sounds better but no catty...i had an agreement with my missus.. only allowed to replace the muffler IF it got broken..hahah..i wanted the damn thing to sound like a v8. i would recommend that you dont take the muffler off and run a straight pipe. cause she will be damn noisy...
 

Jack Quinlan (Jsq)
Senior Member
Username: Jsq

Post Number: 281
Registered: 10-2002
Posted on Wednesday, May 14, 2003 - 06:59 pm:   Edit Post Delete Post Print Post

straight pipe may be an eventuality, but for now the muffler is in tip top shape. the pipe is just bent a little at the hanger. I just want to know if I should heat up the bend with a torch or anything like that just to straighten it
 

Jason Bard (Jbard)
Member
Username: Jbard

Post Number: 225
Registered: 10-2002
Posted on Thursday, May 15, 2003 - 01:03 am:   Edit Post Delete Post Print Post

I agree with Daniel. Got a pic?
 

Todd Phenneger (Toddp)
Member
Username: Toddp

Post Number: 83
Registered: 10-2002
Posted on Thursday, May 15, 2003 - 01:12 am:   Edit Post Delete Post Print Post

Keep in mind we are talking about the REAR muffler. Not the main muffler. I cut my rear muffler OFF. The little Dainty one in front of the rear bumper. I cut it off and it was a bit loud. So I put in a straight pipe but id didn't quite clear the rear bumper so I melted my Taillight in the bumper with hot exhaust Gasses. Oops. So I went to a muffler shop and Paid $10.88 including Tax to have them weld on a nice tip that angles down a bit but is totally hidded up inside and a couple inches forward of the rear bumper so it wont hang up on anything. The bottom is amost flush with the rear bumper in height. No it sounds same as stock on the road but from outside or with the windows down I do hear a bit more exhaust noise and it has a nice sound at Idle now.
I'll be keeping an eye out at my Buddies shop for a nice 2.5" Straight through for the Main Muffler section to make it sound REALLY Nice.
Verdict, Cut the REAR Muffer OFF. But replace with pipe and a little tip to angle the sound and Exhaust Gasses Downwards.
L8r
Todd
 

Jason Bard (Jbard)
Member
Username: Jbard

Post Number: 229
Registered: 10-2002
Posted on Thursday, May 15, 2003 - 01:29 am:   Edit Post Delete Post Print Post

It's a resonator...not a "rear muffler".

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