Slight power loss,,,why?

hotrodtrk

Member
a little history: my MS6 has had the emissions reflash and this did not stop the issue with the power loss. I did have a noticable power curve change(for the worse) So I take it back again and a newer computer reflash is done, and of course with it another power loss. So does anyone know why this is changing the power so much.

from around 2300 to 3500 the car hesitates and seems like it wants to get up and go but can't. I still get this jerking and it's really pissing me off(argh) . During cooler weather it seems to fun ok, but as soon as the heat arrives and a the motor is under a heavier load like going up a heal you can tell it struggles to get up and go and starts to hesitate. I feel as if Mazda sold me a car that's not right and when they try to fix the problem they kill the get up and go. I would really like to (gun)

But is this a timing curve adjustment and I have to bite the bullet, or is there a fix that someone has found. It's still under warranty so I really don't want to mess with performance parts yet. The power of my MS6 has really changet considerably since they started to fix their screw up. I WANT MY POWER BACK!(drive2)
 

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