Dual exhaust

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Oct 24, 2012 | 02:33 PM

rebelman

Thread Starter

Overlanding

Joined: Oct 2006

Posts: 23

Likes: 0

Dual exhaust

Running straight pipe from exhaust manifold to muffler and straight pipe from muffler to tail end on both sides. No oxygen sensors or cats. Will this 1996 D1 crank and run if I do this?

Oct 24, 2012 | 02:46 PM

EricTyrrell

Pro Wrench

Joined: Sep 2011

Posts: 1,526

Likes: 18

From: Oregon

Without O2 sensors it will run very poorly. You'll also sound like an obnoxious teenager.

Oct 24, 2012 | 02:46 PM

jafir

Super Moderator

Joined: Nov 2009

Posts: 5,847

Likes: 106

From: Arkansas

It won't run well without front o2, it will never go into closed loop. I suspect you'll get very bad fuel economy. You should at least run those.

Oct 24, 2012 | 03:21 PM

ValveCoverGasket

Winching

Joined: Aug 2011

Posts: 600

Likes: 1

From: northwest

itll sound terrible. should have no problem running/moving for purposes of getting it to the muffler shop to get a proper exhaust put on though

Oct 24, 2012 | 03:35 PM

DiscoBlanco

Rock Crawling

Joined: Sep 2011

Posts: 280

Likes: 1

It will only work if you route the exhaust pipes out the sides and straight up like a "Big Rig" and paint the roof with a confederate flag.

Oct 24, 2012 | 03:42 PM

Disco Mike

Administrator

Joined: Apr 2006

Posts: 25,707

Likes: 107

From: Denver, Colorado

For all the effort and cost you will not gain but a coulpe of horses and a lot of rumble.

Oct 24, 2012 | 04:47 PM

Jake1996D1

Recovery Vehicle

Joined: Mar 2011

Posts: 1,016

Likes: 2

From: Ankeny IA

Keep the O2's and use high flow cats and headers.. Just put this on my D1 and it's awesome.

Oct 24, 2012 | 07:06 PM

Spike555

Team Owner

Joined: Jun 2007

Posts: 26,212

Likes: 98

From: Grand Rapids MI

You have to keep the front O2's, the rear's you can delete.
If you could get a non O2 UK ECU you could totally do it anyway you wanted.

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