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  • #16
    Re: HELP please NO POWER

    then get it scanned dannit! pun intended*
    autozone does it free, or bring it by my house, I'll scan it for free
    Its not like I actually read the posts! lol
    2k2 camaro, K&N, SLP whisper lid, Konis, AEM, HP Tuners, Angel eyes/Halos, CF SS ram air hood, 4.10s, Zexel Torsen, UMI SFCs, CrossFire, BFGs, Gatorback, Catco, Flows, and TLC! DONT feed the Trolls!

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    • #17
      Re: HELP please NO POWER

      i know you said its better in upper rpm but id check fuel pressure and for vac leaks. id also find somone with a scanner you can look at a/f with. any smoke out the tail. what city are you in? manual or auto

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      • #18
        Re: HELP please NO POWER

        ok here goes
        auto
        code 300 misfire
        i changed plugs again
        checked wire everything is sparking good
        checked fuel presure 44 idle 50 when you rev it up
        it has all new fuel injectors
        the car does idle a little rough
        rev it up to about 1500 1800 rpm sound smooth, no funny sounds
        rev to 3500 no problem sounds good

        put it in drive, and hit the gas and it takes about a 1/8 1/4 mile to get up to 50 mph

        no smoke
        sterling hgts

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        • #19
          Re: HELP please NO POWER

          I had the same problem and I tried everything from the air filter to the exhaust nothing worked, it was something with my compression so i just put a new motor in.

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          • #20
            Re: HELP please NO POWER

            Anyone ????

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            • #21
              Re: HELP please NO POWER

              tap the maf sensor while it is idling and see if the thing acts differently. Maybe a bad maf sensor and it is reading the air wrong and causing the rough idle and take offs.
              http://www.bowtiev6.com/

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              • #22
                Re: HELP please NO POWER

                if you take the maf sensor out cant you tell by just looking at it. at the bottom its got two thin metal thingys in the circle. i had to replace the maf, map and the throttle sensors maybe thats some of the problem.
                Check out my car on cardomain.com!!! <br /><a href=\"http://www.cardomain.com/member_pages/view_page.pl?page_id=844739\" target=\"_blank\">http://www.cardomain.com/member_pages/view_page.pl?page_id=844739</a>

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                • #23
                  Re: HELP please NO POWER

                  ok the code is accually random misfire....i'll bet theres multiple misfires...that will smooth out at high rmp but u loose a lot of power...change all three coils i did that on my 3.4 and it made a huge difference...u can get them from an advance auto(not auto zone) for $25 and change a piece...or we can get msd coils #8224 for 52 a piece

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                  • #24
                    Re: HELP please NO POWER

                    I Put 3 New Coils On There ,
                    If The Maf Was Bad, It Should Throw A Code ?????????

                    I Took It In Paid 75.00, And They Said Number 6 Fuel Injector Was Bad, And A Bad O Ring On Number 2,

                    I Replaced Them All With New Ones?????????

                    I Am Going Nuts Trying To Figure This Thing Out...

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                    • #25
                      Re: HELP please NO POWER

                      maybe you got a bad coil pack, sometimes that could happen. if the code tells you what cylinder its misfiring off of try switching the coil pack with one of the otehr ones. doing so if its a coil pack it should read a different cylinder.

                      write down what your cylinder orders off of the coil packs to make sure you got them right.
                      should be
                      1
                      4
                      5
                      2
                      3
                      6
                      if you cant find the problem take it to a shop or something.
                      Last edited by bcraig; 11-06-2006, 02:03 PM.
                      Check out my car on cardomain.com!!! <br /><a href=\"http://www.cardomain.com/member_pages/view_page.pl?page_id=844739\" target=\"_blank\">http://www.cardomain.com/member_pages/view_page.pl?page_id=844739</a>

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                      • #26
                        Re: HELP please NO POWER

                        Originally posted by black95maro
                        I had the same problem and I tried everything from the air filter to the exhaust nothing worked, it was something with my compression so i just put a new motor in.
                        check your compression maybe you've got a broken ring

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                        • #27
                          Re: HELP please NO POWER

                          UPDATE UPDATE
                          Come to find out 3 of the 6 new( rebuilt) injectors were BADDD

                          CAR RUNS GREAT NOW:banana:

                          THANKS FOR ALL THE HELP
                          Last edited by don t; 11-16-2006, 08:12 AM.

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                          • #28
                            Re: HELP please NO POWER

                            I hope you learned never to buy rebuilt. Ive seen many rebuilt alternators go bad the next day on friends cars. I myself have always been told by my dad just to pay extra a get a brand spankin new one.
                            <a href=\"http://www.cardomain.com/ride/2245261\" target=\"_blank\">http://www.cardomain.com/ride/2245261</a> Green 1997, 105k, all stock except for Z28 front springs, Air shocks in the rear, home made coolant recovery tank, home made battery hold down.

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