CAT GONE but have bad smell

[JBoone]

I have a 95 4x4. I removed the cat & muffler and put on a WALKER muffler and brought the exhaust out in front of the rear wheel. Love it - sounds great but I have a smell when the motor is hot that comes threw the heat vents. (IT SMELLS A LITTLE LIKE PROPANE). WHEN I RAISED THE HOOD IT WAS COMING FROM AROUND THE TURBO. What would get rid of this smell? Could the turbo need a cleaning?

 

[gitchesum]

Sounds like its just the muffler and pipe burning off anything it might have on it. I got the same smell when I had mine straight piped. It should go away in a couple of days.
Sounds a lot better anyways!!

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Curtis Harris
1997 3500 Club Cab
"CASPER"
Check out the Lone Star TDR

 

[Missouri Mule]

What did you expect when you killed the cat! #ad

 

[hank]

jboone
I did'nt notice any unusual smell from my exhaust after I went to a straight through system, so it could just be manufacturing oil burning off of the new components. The diesel exhaust smell itself reminds me of the old days when I used to drive a Cummins-powered 1972 Peterbuilt, hauling supplies over the Rockies. Tell me more about the Walker muffler.

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'97 5-speed, 4x4, 4:10 lsd, Horton, GearVendors, Ranchos, 255/85 Dunlop Radial Rovers, Ranch Hand rear and TJM front bumpers, 6 CD Changer, no Cat, no muffler, EGT/Boost gauges, Bright Box. 19. 5 mpg bobtail, 14 mpg towing 25' TT.

[This message has been edited by hank (edited 01-28-2001). ]