At 12:36 AM 3/13/99 , you wrote:
>List,
>
>I have a '91 Dak 5.2 Club Cab LE. What mods can I do to the exhaust
>without fouling up the computer? I have considered something cat-back
>but I want duals....REAL duals. Has anyone done this successfully?
>Please reply directly.
>
Since you have a '91, at least you don't have to worry about the
downstream O2 sensor. (An H-pipe after the cats should do the job
in that case...) But, since you want true duals, the major concern
is the upstream O2 sensor. I suppose you could just put the sensor
in one of the downtubes, but then you run the risk of having one
half of the engine run lean or rich. I would guess the best method
to do this would be an H-pipe as close to the downtubes as possible
to mount the O2 sensor in. From what I've heard about duals, you want
an H pipe anyway, so maybe you could just mount it as far forward as
possible and put the sensor in the middle...
Eric, You've got true duals on your '93 360 don't you? How did
you handle this?
-Jon-
.--- stei0302@cs.fredonia.edu ------------------------------------.
| Affiliations: DoD, EAA, MP Race Team, NMA, SPA, USUA. RP-SEL |
| '96 Dodge Dakota v8 SLT CC (14.58@93.55), '96 Kolb FireFly 447 |
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