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    Power issue

    Someone told me that my MAF sensor may be bad causing the RPMS to drop.
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    Power issue

    The mechanic did not change the wires. Will I notice a difference if they wires are changed?
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    Power issue

    The mechanic said that I don't have any vacuum leaks. The mechanic changed the spark plugs and the coil packs. I feel the power but I believe the bad motor mounts causes the jerk when you floor the car which cases the car to bog down in power.
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    Power issue

    I also have bad motor mounts. The passenger side, the front and back motor mounts are bad. The engine rocks. Do you think that will cause the car not to pick up on the power?
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    Power issue

    The car is stock with an Injen CAI. I had replaced the sparks. Do you think its related to the fuel. Someone told me maybe I should get the injectors cleaned.
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    Power issue

    Hi everyone. I have a Mazdaspeed Protege. When you at at full throttle the car does not have power. It bogs down. The car sputters at times when you rev the car. I called the Mazda dealer and they said that they are no open recalls on the vehicle. Could someone please help me out?
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    Rough idling

    The car is stock other than an Injen intake. Do you think its something with the fuel?
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    Rough idling

    When I start my MSP it idles bad and the car shuts off. When you take off it takes a while for the power to kick back in. At full throttle it seems like there is no power. Does anyone know what could cause the car to run this way?
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    Mazdaspeed Protege Troubleshoot

    What do you mean by cold pipe?
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    Mazdaspeed Protege wiring harness

    I need the whole engine wiring harness because someone messed with the wiring. Thanks.
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    Mazdaspeed Protege wiring harness

    I was wondering if anyone from Las Vegas, NV has a wiring harness and knows how to install one. I have an electrical issue on the Protege causing it to not pass smog. Can someone please help me out? Thanks.
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    Mazdaspeed Protege Troubleshoot

    I'm not sure if they had the transmission out.
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    Mazdaspeed Protege Troubleshoot

    I believe the vac lines and wga are fine. Do you think its a blown headgasket that may be causing it. I took it to a shop for a diagonostic and told me that I have a blown headgasket and that that I have coolant in the engine.
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    Mazdaspeed Protege Troubleshoot

    I have a Mazdaspeed Protege has it gives me the code of P0850 and also P0134. I dont know what the problem is. I took it to a shop and the mechanic said that someone messed with the wiring. I bought the car from a private owner. Does anyone have any solutions? I was wondering if anyone has a...
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