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    Engine Gets Sluggish @ 3000 rpm's

    Deleted?? Did I do something wrong... or you deleted what you post because it was same as something posted previously? I looked into the <B>Engine Management Systems</B> but...... I just don't have $600+ to spend on the car right now.. (sadbanana). Unless i've been looking at the wrong stuff...
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    Engine Gets Sluggish @ 3000 rpm's

    Did not see a sticker there. :-( oh well. I did call the closest Mazda dealer, and they said they can diagnose and verify that is what the issue is, and if it is flash it for $98.00. May do that. Will have to save up some $ first tho... may get a gauge first and see if I can see anything there...
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    Engine Gets Sluggish @ 3000 rpm's

    I don't get any weird sounds, just the sound of the turbo spinning, sounds like a vacuum. If i let off the gas, shaking will stop, turbo gets quiet. I will looking into a boost gauge, like you said I will probably be wanting one eventually anyways. Any suggestions on a good place to get one...
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    Engine Gets Sluggish @ 3000 rpm's

    **UPDATE: I did not realize that the injen Cold-Air intake was not stock. Thought it was part of a normal mazdaspeed. So I do have that installed in my MSP. Not sure if that changes things or not. ** Hmm... alright. Ill call around and see what I can dig up on this. Only one Mazda Dealer...
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    Engine Gets Sluggish @ 3000 rpm's

    **UPDATE: I did not realize that the injen Cold-Air intake was not stock. Thought it was part of a normal mazdaspeed. So I do have that installed in my MSP. Not sure if that changes things or not. ** How would I go About getting it flashed? And do you know approx. cost involved?
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    Engine Gets Sluggish @ 3000 rpm's

    Haven't had car long. Regular oil changes. Replaced master and slave cylinder after lost clutch pedal. Replaced spark plugs and wiring after a check engine caused by a cylinder misfiring. But had this issue(with the sluggishness ) since I bought car. No check engine lights now.
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    Engine Gets Sluggish @ 3000 rpm's

    I have a stock msp. Not sure what you mean by running rich. Is there a fix for it on stock msp to keep it from running rich? Car shakes and loses power like going up a hill in to high of a gear.
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    Engine Gets Sluggish @ 3000 rpm's

    PLEASE HELP A LAYMAN!! Seen other posts similar to this, but don't understand what people are talking about. I am not super technical with car stuff, but I want to learn to be. I can do basic maintenance, and small repairs. Layman's terms would be great. Thanks. I have a 2003 Mazdaspeed...
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