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  • location of o2 sensors on 3.4

    how many are there and where are they? easy to change? i heard acdelco's are the best to get. thanks! [img]graemlins/burnout.gif[/img]
    95 Med Quasar Blue Camaro M5<br />-free ram air scoop<br />-removed silencer/cut airbox<br />-slp air temp module<br />-tb bypass<br />-160* thermostat<br />-underdrive pulleys<br />-installed my own t-tops! best mod yet!

  • #2
    There are two of them... on each exhaust manifold.
    There is a black wire attached to each end of them also.
    They're pretty close to the middle of them... you can see the passenger side one has it's wire right near part of the A/C about a 1/2 foot away from the computer.
    <b>Sean: 1994 Camaro daily driver</b>

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    • #3
      They are both pretty simple. Just unclip the wires on each of them so they can be removed and unscrew them... and I heard Bosch makes the best ones out there... but I don't know anyone who has put them in an F-body personally.
      <b>Sean: 1994 Camaro daily driver</b>

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      • #4
        mine are bosch

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        • #5
          i put bosch in, very simple.
          -3.8L<br />-K&N Air Filter<br />-Glass Pack<br />-1/8: 11.137@61.15<br />-1/4: 17.125@78.53<br />Got To Love Mud & Cars Put Together

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          • #6
            Go with Bosch premium O2s. Most likely they are the best ones out there.

            Josh-
            \'94 Camaro A4<br />Mods: K&N Conical, Dynomax Muffler, Dynomax 2.5\" I-Pipe, Jetchip Stage II, 180 Stat, RKSport Underdrive Pullies, Fan Relay Switch, Rapidfire Plugs, Bosch O2s, Goodyear GA, Aluminum Driveshaft, Alpine CD... <p>And also: Ported and Polished Plenum, Ported and Polished Intake Manifold, Ported and Polished Heads, 5 angle valve job, Raised Compreshion, Tranny Cooler, 19lb injectors, no new times yet.<p>\'95 Dodge Stealth M5<br />stock as a rock...

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            • #7
              So you guys (Tiago, 3.8Beast, & 3.4Wraith)have seen benefits for running Bosch than the factory replacements?

              I will change mine hopefully this spring.
              <b>Sean: 1994 Camaro daily driver</b>

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              • #8
                my car seemed a little quieter, and smoother when i put the bosch in.
                New Car: 2004 GTP Comp G (Test Vehicle) 13.936@99.32 <br />Mods: Cylinder Filter,No Mufflers, 3.3\" <br />Old Car: 2000 Formula 13.124 @ 106.01 with 2.73\'s<br />Other Car: 1993 Firebird 16.1@83

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                • #9
                  <blockquote>quote:</font><hr>Originally posted by Tiago NOS'd Bird:
                  mine are bosch<hr></blockquote>

                  Meeeee toooooo.

                  They were pretty easy to install, and I got all of my lost mpg back.
                  Chance<br />1999 Grand Prix GTP<br />*stock*<br />1993 Camaro<br />Custom intercooled turbo, BMR suspension, huge stereo, appearance mods......<br />and now most is FOR SALE! :p)

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                  • #10
                    i followed all of your advise and put in bosch, too! that was easy!!! wish changing the plugs were that easy! i seem to feel more power, too. i'm anxious to see what kind of mileage i get now! [img]graemlins/burnout.gif[/img]
                    95 Med Quasar Blue Camaro M5<br />-free ram air scoop<br />-removed silencer/cut airbox<br />-slp air temp module<br />-tb bypass<br />-160* thermostat<br />-underdrive pulleys<br />-installed my own t-tops! best mod yet!

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